diff --git a/.github/workflows/linux_builds.yml b/.github/workflows/linux_builds.yml
new file mode 100644
index 0000000..e74964e
--- /dev/null
+++ b/.github/workflows/linux_builds.yml
@@ -0,0 +1,76 @@
+name: 🐧 Linux Builds
+on: [push, pull_request]
+
+jobs:
+  linux-sanitizer:
+    runs-on: "ubuntu-20.04"
+    name: Editor and exported project with sanitizers (target=debug/release, tools=yes/no, debug_symbols=yes/full, use_ubsan=yes, use_asan=yes)
+
+    steps:
+      - uses: actions/checkout@v2
+
+      # Install all packages (except scons)
+      - name: Configure dependencies
+        run: |
+          sudo apt-get install build-essential pkg-config libx11-dev libxcursor-dev \
+            libxinerama-dev libgl1-mesa-dev libglu-dev libasound2-dev libpulse-dev libudev-dev libxi-dev libxrandr-dev yasm \
+            xvfb wget2 unzip python scons git
+
+#      - name: Download Godot
+#        run: |
+#          wget2 https://downloads.tuxfamily.org/godotengine/3.2.4/beta1/Godot_v3.2.4-beta1_x11.64.zip
+#          unzip Godot_v3.2.4-beta1_x11.64.zip
+#          rm Godot_v3.2.4-beta1_x11.64.zip
+#          mv Godot_v3.2.4-beta1_x11.64 godot.x11.tools.64s
+#          wget2 https://downloads.tuxfamily.org/godotengine/3.2.4/beta1/Godot_v3.2.4-beta1_export_templates.tpz
+#          unzip Godot_v3.2.4-beta1_export_templates.tpz
+#          mv templates/linux_x11_64_debug godot.x11.opt.64s
+#          rm -rf templates
+#          rm Godot_v3.2.4-beta1_export_templates.tpz
+#          ls -alr
+
+#      - name: Download Godot(ZIP)
+#        run: |
+#          wget2 https://github.com/godotengine/godot/archive/3.2.zip
+#          unzip 3.2.zip
+#          rm 3.2.zip
+
+
+      - name: Download Godot(GIT)
+        run: |
+          git clone https://github.com/godotengine/godot.git
+          cd godot
+          git checkout 3.2
+          cd ../
+
+      - name: Compile Godot
+        run: |
+          cd godot
+          scons p=x11 -j2 use_asan=yes use_ubsan=yes CCFLAGS="-fsanitize=shift,shift-exponent,integer-divide-by-zero,unreachable,vla-bound,null,return,signed-integer-overflow,bounds,float-divide-by-zero,float-cast-overflow,nonnull-attribute,returns-nonnull-attribute,bool,enum,vptr"
+          scons tools=no target=release debug_symbols=full use_asan=yes use_ubsan=yes CCFLAGS="-fsanitize=shift,shift-exponent,integer-divide-by-zero,unreachable,vla-bound,null,return,signed-integer-overflow,bounds,float-divide-by-zero,float-cast-overflow,nonnull-attribute,returns-nonnull-attribute,bool,enum,vptr"
+          cp bin/godot.x11.tools.64s ../
+          cp bin/godot.x11.opt.64s ../
+          cd ../
+          rm -rf godot
+
+      - name: Use Godot
+        run: |
+          echo "-------------------- OPEN EDITOR TO IMPORT PROJECT -----------------------"
+          DRI_PRIME=0 timeout 25s xvfb-run ./godot.x11.tools.64s -e --path $(pwd) 2>&1 | tee sanitizers_log.txt || true
+          misc/check_ci_log.py sanitizers_log.txt
+          echo "-------------------- OPEN EDITOR SECOND TIME TO BE SURE THAT EVERYTHING WAS IMPORTED -----------------------"
+          DRI_PRIME=0 xvfb-run ./godot.x11.tools.64s -e -q --path $(pwd) 2>&1 | tee sanitizers_log.txt || true
+          misc/check_ci_log.py sanitizers_log.txt
+          echo "-------------------- RUN PROJECT -----------------------"
+          DRI_PRIME=0 xvfb-run ./godot.x11.tools.64s 60 --video-driver GLES3 --path $(pwd) 2>&1 | tee sanitizers_log.txt || true
+          misc/check_ci_log.py sanitizers_log.txt
+
+      # Export project and run it to check for possible leaks and invalid memory usage
+      - name: Exporting and running project
+        run: |
+          curr="$(pwd)/godot.x11.opt.64s"
+          sed -i "s|PATH_TO_CHANGE|$curr|" export_presets.cfg
+          DRI_PRIME=0 xvfb-run ./godot.x11.tools.64s --export-debug "Linux/X11" test_project 2>&1 | tee sanitizers_log.txt || true
+          misc/check_ci_log.py sanitizers_log.txt
+          DRI_PRIME=0 xvfb-run ./test_project 20 2>&1 | tee sanitizers_log.txt || true
+          misc/check_ci_log.py sanitizers_log.txt
diff --git a/All.tscn b/All.tscn
index 2b82eb2..36f5d70 100644
--- a/All.tscn
+++ b/All.tscn
@@ -1,9 +1,11 @@
-[gd_scene load_steps=5 format=2]
+[gd_scene load_steps=7 format=2]
 
-[ext_resource path="res://Control.tscn" type="PackedScene" id=1]
-[ext_resource path="res://Spatial.tscn" type="PackedScene" id=2]
-[ext_resource path="res://Node2D.tscn" type="PackedScene" id=3]
-[ext_resource path="res://Other.tscn" type="PackedScene" id=4]
+[ext_resource path="res://MainScenes/Control.tscn" type="PackedScene" id=1]
+[ext_resource path="res://MainScenes/Spatial.tscn" type="PackedScene" id=2]
+[ext_resource path="res://MainScenes/Node2D.tscn" type="PackedScene" id=3]
+[ext_resource path="res://MainScenes/Other.tscn" type="PackedScene" id=4]
+[ext_resource path="res://MainScenes/Operators.gd" type="Script" id=5]
+[ext_resource path="res://Physics/2D/Physics2D.tscn" type="PackedScene" id=6]
 
 [node name="All" type="Node"]
 
@@ -14,3 +16,8 @@
 [node name="Node" parent="." instance=ExtResource( 4 )]
 
 [node name="Spatial" parent="." instance=ExtResource( 2 )]
+
+[node name="Operators" type="Node2D" parent="."]
+script = ExtResource( 5 )
+
+[node name="Physics2D" parent="." instance=ExtResource( 6 )]
diff --git a/Autoload.gd b/Autoload/Autoload.gd
similarity index 89%
rename from Autoload.gd
rename to Autoload/Autoload.gd
index c5b45be..d3ae7ea 100644
--- a/Autoload.gd
+++ b/Autoload/Autoload.gd
@@ -1,10 +1,12 @@
 extends Node
 
+const screen_size = Vector2(1024,600)
+
 const RANGE : int = 5
 
 var time_to_show : float = -1000.0
 
-func _init() -> void:
+func _init():
 	for argument in OS.get_cmdline_args():
 		var rr : String = argument
 		if rr.find("tscn") != -1: # Ignore all tscn scenes/names
diff --git a/GridContainer.gd b/MainScenes/Control.gd
similarity index 100%
rename from GridContainer.gd
rename to MainScenes/Control.gd
diff --git a/Control.tscn b/MainScenes/Control.tscn
similarity index 74%
rename from Control.tscn
rename to MainScenes/Control.tscn
index e179cbf..10bf99e 100644
--- a/Control.tscn
+++ b/MainScenes/Control.tscn
@@ -1,6 +1,8 @@
 [gd_scene load_steps=2 format=2]
 
-[ext_resource path="res://GridContainer.gd" type="Script" id=1]
+[ext_resource path="res://MainScenes/Control.gd" type="Script" id=1]
+
+
 
 [node name="GridContainer" type="GridContainer"]
 anchor_right = 1.0
diff --git a/Node2D.gd b/MainScenes/Node2D.gd
similarity index 100%
rename from Node2D.gd
rename to MainScenes/Node2D.gd
diff --git a/Node2D.tscn b/MainScenes/Node2D.tscn
similarity index 68%
rename from Node2D.tscn
rename to MainScenes/Node2D.tscn
index 694ecbd..759923a 100644
--- a/Node2D.tscn
+++ b/MainScenes/Node2D.tscn
@@ -1,6 +1,7 @@
 [gd_scene load_steps=2 format=2]
 
-[ext_resource path="res://Node2D.gd" type="Script" id=1]
+[ext_resource path="res://MainScenes/Node2D.gd" type="Script" id=1]
+
 
 [node name="Node2D" type="Node2D"]
 script = ExtResource( 1 )
diff --git a/MainScenes/Operators.gd b/MainScenes/Operators.gd
new file mode 100644
index 0000000..c0c1422
--- /dev/null
+++ b/MainScenes/Operators.gd
@@ -0,0 +1,180 @@
+extends Node2D
+
+class_name Operators
+
+signal roman
+
+onready var sew : int = 0
+
+			
+func _ready() -> void:
+	
+	assert(2>1)
+		
+	var arr : Array = [25,235236,236,236,23,6,236,236,236,23,634,63,7,35,4734,64,64,34,62,72,32,535]
+	var dict : Dictionary = {35:535,5236:535,35236:"35","safasf":"w","etwet":"qwrqrqwrqwrq","t":"wet"}
+	var number = 5242434
+	var strin = "asfqwfasfasf"
+	
+	52 % -25
+	arr.append(254)
+	arr[36235 % arr.size()]
+	arr[-36235 % arr.size()]
+	if dict.has(strin):
+		dict[strin]
+	sew = sew
+	number is Node2D
+	~36235
+	-36235
+	36235 * 36235
+	36235 / (21)
+	36235 % (21)
+	36235 + 36235
+	36235 - 36235
+	36235 >> int(max(min(36235,0),63))
+	36235 << int(max(min(36235,0),63))
+	36235 & 36235
+	36235 ^ 36235
+	36235 | 36235
+	36235 < 36235
+	36235 > 36235
+	36235 == 36235
+	36235 != 36235
+	36235 >= 36235
+	36235 <= 36235
+	36235 in ["asfasfqw","asfqwgqani"]
+	!36235
+	not 36235
+	36235 and 36235
+	36235 && 36235
+	36235 or 36235
+	36235 || 36235
+		
+	number = 36235
+	number += 36235
+	number -= 36235
+	number *= 36235
+	number /= 21
+	number %= 21
+	number &= 36235
+	number |= 36235
+	
+	1234567890
+	0x0123456789ABCDEF
+	0x123456789ABCDEF
+	0b101010101010101010101
+	0b010101010101010101010
+	3.242
+	25.1e-125
+	125e+24
+	"2122222222222222222222222222222225125125125215s"
+	"Chrabąszcz"
+	"""
+	MULTILINIONOWOŚĆ
+	"""
+	$"."
+	
+	#Comment
+	
+	var _r2 = qq()
+	var _rr = qqr("WRT")
+	call("qqr","QWT")
+	var func_ref = funcref(self,"qqr")
+	func_ref.call_func("QWQW")
+	
+	if 36235:
+		pass
+	else:  
+		pass
+		
+	var rr : int = 10
+	while(rr != 0):
+		rr -= 1
+	
+	match 36235:
+		2:
+			36235
+		5:
+			pass
+			36235
+		3:
+			continue
+			false
+		_:
+			[521252,"asfasfw", "asfw"]
+	
+	match typeof(36235):
+		TYPE_AABB:
+			36235
+		TYPE_INT:
+			36235
+			
+	match 36235:
+		2:
+			36235
+#		var RR:
+#			RR = 36235
+			
+	match randi() % 26:
+		2:
+			pass
+#		var TT:
+#			var ss = TT  # BUG GH#34384
+			
+	for _i in [5,2,5]:
+		pass
+	for _i in {"a":0}:
+		pass
+	for _i in range(3):
+		pass
+	for _i in range(1,2):
+		pass
+	for _i in range(1,1,3):
+		pass
+	for _i in "Roman":
+		pass
+	for _i in 3:
+		pass
+	for _i in 2.2:
+		pass
+		
+
+enum {TILE, MILE}
+enum State {STATE_IDLE, STATE_JUMP = 5, STATE_SHOOT}
+const Roman = {IDLE = 0, JUMP = 5, SHOOT = 6}
+const TITLE = 0
+const TITLE2 : int = 0
+var describtion
+
+
+func qq():
+	return
+
+func qqr(_stat : String = "TQW") -> String:
+	return "FAASFW"
+	
+static func ff(_rr : String = "FA") -> String:
+	return "qtqwtwey"
+	
+class ram:
+	var sa : int = 0
+	var qq
+	static func rr() -> ram:
+		return ram.new()
+	static func Wr() -> Node:
+		return Node.new()
+	static func rqq() -> String:
+		return "as"
+	func roman() ->  String:
+		return "wqr"
+	func wykop() ->  String:
+		return "wqr"
+
+func func_ready() -> void:
+	var rr : ram = ram.new()
+	rr.sa = 125
+	rr.qq  = "qw"
+	var _s = rr.rr()
+	var _r = rr.rqq()
+	var _t = rr.roman()
+	var _y = rr.wykop()
diff --git a/Other.gd b/MainScenes/Other.gd
similarity index 100%
rename from Other.gd
rename to MainScenes/Other.gd
diff --git a/Other.tscn b/MainScenes/Other.tscn
similarity index 57%
rename from Other.tscn
rename to MainScenes/Other.tscn
index cd2792a..7bcd959 100644
--- a/Other.tscn
+++ b/MainScenes/Other.tscn
@@ -1,6 +1,8 @@
 [gd_scene load_steps=2 format=2]
 
-[ext_resource path="res://Other.gd" type="Script" id=1]
+[ext_resource path="res://MainScenes/Other.gd" type="Script" id=1]
+
+
 
 [node name="Node" type="Node"]
 script = ExtResource( 1 )
diff --git a/Spatial.gd b/MainScenes/Spatial.gd
similarity index 100%
rename from Spatial.gd
rename to MainScenes/Spatial.gd
diff --git a/Spatial.tscn b/MainScenes/Spatial.tscn
similarity index 77%
rename from Spatial.tscn
rename to MainScenes/Spatial.tscn
index 1c4d898..0738fda 100644
--- a/Spatial.tscn
+++ b/MainScenes/Spatial.tscn
@@ -1,6 +1,7 @@
 [gd_scene load_steps=2 format=2]
 
-[ext_resource path="res://Spatial.gd" type="Script" id=1]
+[ext_resource path="res://MainScenes/Spatial.gd" type="Script" id=1]
+
 
 [node name="Spatial" type="Spatial"]
 script = ExtResource( 1 )
diff --git a/Physics/2D/Area2D.gd b/Physics/2D/Area2D.gd
new file mode 100644
index 0000000..634b105
--- /dev/null
+++ b/Physics/2D/Area2D.gd
@@ -0,0 +1,27 @@
+extends Node2D
+
+var move_vector : Vector2 = Vector2(1,1)
+var speed : float = 1000.0
+
+func _ready():
+	pass
+	
+func _process(delta):
+	position += Vector2(move_vector.x * delta * speed,move_vector.y * delta * speed)
+	
+	if position.y > Autoload.screen_size.y:
+		move_vector.y = -1
+	elif position.y < 0:
+		move_vector.y = 1
+	elif position.x > Autoload.screen_size.x:
+		move_vector.x = -1
+	elif position.x < 0:
+		move_vector.x = 1
+		
+
+func _on_Area2D_area_entered(area):
+	move_vector = -move_vector
+
+
+func _on_Area2D_body_entered(body):
+	move_vector = Vector2(move_vector.x,-move_vector.y)
diff --git a/Physics/2D/Area2D.tscn b/Physics/2D/Area2D.tscn
new file mode 100644
index 0000000..81a939c
--- /dev/null
+++ b/Physics/2D/Area2D.tscn
@@ -0,0 +1,16 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://icon 32x32.png" type="Texture" id=1]
+[ext_resource path="res://Physics/2D/Area2D.gd" type="Script" id=2]
+
+[node name="Area2D" type="Area2D"]
+script = ExtResource( 2 )
+
+[node name="CollisionPolygon2D" type="CollisionPolygon2D" parent="."]
+polygon = PoolVector2Array( 4.018, -13.1782, -15.9057, 3.23778, 1.63277, 17.5492, 19.3115, 2.39594 )
+
+[node name="Sprite" type="Sprite" parent="."]
+texture = ExtResource( 1 )
+
+[connection signal="area_entered" from="." to="." method="_on_Area2D_area_entered"]
+[connection signal="body_entered" from="." to="." method="_on_Area2D_body_entered"]
diff --git a/Physics/2D/KinematicBody2D.gd b/Physics/2D/KinematicBody2D.gd
new file mode 100644
index 0000000..ea50a4c
--- /dev/null
+++ b/Physics/2D/KinematicBody2D.gd
@@ -0,0 +1,19 @@
+extends KinematicBody2D
+
+var move_vector : Vector2 = Vector2(1,1)
+var speed : float = 1000.0
+
+func _ready():
+	pass
+	
+func _process(delta):
+	position += Vector2(move_vector.x * delta * speed,move_vector.y * delta * speed)
+	
+	if position.y > Autoload.screen_size.y:
+		move_vector.y = -1
+	elif position.y < 0:
+		move_vector.y = 1
+	elif position.x > Autoload.screen_size.x:
+		move_vector.x = -1
+	elif position.x < 0:
+		move_vector.x = 1
diff --git a/Physics/2D/KinematicBody2D.tscn b/Physics/2D/KinematicBody2D.tscn
new file mode 100644
index 0000000..9fce693
--- /dev/null
+++ b/Physics/2D/KinematicBody2D.tscn
@@ -0,0 +1,15 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://icon 32x32.png" type="Texture" id=1]
+[ext_resource path="res://Physics/2D/KinematicBody2D.gd" type="Script" id=2]
+
+[node name="KinematicBody2D" type="KinematicBody2D"]
+script = ExtResource( 2 )
+
+[node name="Sprite" type="Sprite" parent="."]
+modulate = Color( 0.74902, 0.133333, 0.133333, 1 )
+rotation = 4.45932
+texture = ExtResource( 1 )
+
+[node name="CollisionPolygon2D" type="CollisionPolygon2D" parent="."]
+polygon = PoolVector2Array( -10.6781, -7.48182, -12.4953, 17.1263, 15.2543, 6.19464, 4.32263, -14.4073 )
diff --git a/Physics/2D/Physics2D.gd b/Physics/2D/Physics2D.gd
new file mode 100644
index 0000000..e251cf8
--- /dev/null
+++ b/Physics/2D/Physics2D.gd
@@ -0,0 +1 @@
+extends Node2D
diff --git a/Physics/2D/Physics2D.tscn b/Physics/2D/Physics2D.tscn
new file mode 100644
index 0000000..8873678
--- /dev/null
+++ b/Physics/2D/Physics2D.tscn
@@ -0,0 +1,120 @@
+[gd_scene load_steps=6 format=2]
+
+[ext_resource path="res://Physics/2D/Physics2D.gd" type="Script" id=1]
+[ext_resource path="res://Physics/2D/Area2D.tscn" type="PackedScene" id=2]
+[ext_resource path="res://Physics/2D/KinematicBody2D.tscn" type="PackedScene" id=3]
+[ext_resource path="res://Physics/2D/StaticBody2D.tscn" type="PackedScene" id=4]
+[ext_resource path="res://Physics/2D/RigidBody2D.tscn" type="PackedScene" id=5]
+
+[node name="Physics2D" type="Node2D"]
+script = ExtResource( 1 )
+
+[node name="Area2D" type="Node2D" parent="."]
+
+[node name="Area2D" parent="Area2D" instance=ExtResource( 2 )]
+position = Vector2( 166.677, 52.3842 )
+
+[node name="Area2D2" parent="Area2D" instance=ExtResource( 2 )]
+position = Vector2( 209.537, 193.663 )
+
+[node name="Area2D3" parent="Area2D" instance=ExtResource( 2 )]
+position = Vector2( 450.822, 122.23 )
+
+[node name="Area2D4" parent="Area2D" instance=ExtResource( 2 )]
+position = Vector2( 336.529, 293.669 )
+
+[node name="Area2D5" parent="Area2D" instance=ExtResource( 2 )]
+position = Vector2( 555.59, 42.8598 )
+
+[node name="Area2D6" parent="Area2D" instance=ExtResource( 2 )]
+position = Vector2( 598.45, 184.139 )
+
+[node name="Area2D7" parent="Area2D" instance=ExtResource( 2 )]
+position = Vector2( 839.735, 112.705 )
+
+[node name="Area2D8" parent="Area2D" instance=ExtResource( 2 )]
+position = Vector2( 725.442, 284.145 )
+
+[node name="Area2D10" parent="Area2D" instance=ExtResource( 2 )]
+position = Vector2( 420.661, 330.179 )
+
+[node name="Area2D12" parent="Area2D" instance=ExtResource( 2 )]
+position = Vector2( 547.653, 430.186 )
+
+[node name="Area2D14" parent="Area2D" instance=ExtResource( 2 )]
+position = Vector2( 122.23, 457.171 )
+
+[node name="Area2D16" parent="Area2D" instance=ExtResource( 2 )]
+position = Vector2( 249.222, 557.178 )
+
+[node name="Area2D18" parent="Area2D" instance=ExtResource( 2 )]
+position = Vector2( 660.359, 444.472 )
+
+[node name="Area2D19" parent="Area2D" instance=ExtResource( 2 )]
+position = Vector2( 901.644, 373.039 )
+
+[node name="Area2D20" parent="Area2D" instance=ExtResource( 2 )]
+position = Vector2( 787.351, 544.478 )
+
+[node name="KinematicBody2D" type="Node2D" parent="."]
+
+[node name="KinematicBody2D" parent="KinematicBody2D" instance=ExtResource( 3 )]
+position = Vector2( 90.4819, 302.4 )
+
+[node name="KinematicBody2D2" parent="KinematicBody2D" instance=ExtResource( 3 )]
+position = Vector2( 380.142, 465.25 )
+
+[node name="KinematicBody2D3" parent="KinematicBody2D" instance=ExtResource( 3 )]
+position = Vector2( 333.423, 131.54 )
+
+[node name="KinematicBody2D4" parent="KinematicBody2D" instance=ExtResource( 3 )]
+position = Vector2( 509.622, 242.332 )
+
+[node name="KinematicBody2D5" parent="KinematicBody2D" instance=ExtResource( 3 )]
+position = Vector2( 914.078, 76.812 )
+
+[node name="StaticBody2D" type="Node2D" parent="."]
+position = Vector2( 73.6327, 117.071 )
+
+[node name="StaticBody2D" parent="StaticBody2D" instance=ExtResource( 4 )]
+
+[node name="StaticBody2D2" parent="StaticBody2D" instance=ExtResource( 4 )]
+position = Vector2( 171.12, 267.286 )
+
+[node name="StaticBody2D3" parent="StaticBody2D" instance=ExtResource( 4 )]
+position = Vector2( 618.011, -2.82837 )
+
+[node name="StaticBody2D4" parent="StaticBody2D" instance=ExtResource( 4 )]
+position = Vector2( 793.374, 120.208 )
+
+[node name="StaticBody2D5" parent="StaticBody2D" instance=ExtResource( 4 )]
+position = Vector2( 704.278, 296.985 )
+
+[node name="RigidBody2D" type="Node2D" parent="."]
+
+[node name="RigidBody2D" parent="RigidBody2D" instance=ExtResource( 5 )]
+position = Vector2( 178.191, 120.915 )
+
+[node name="RigidBody2D2" parent="RigidBody2D" instance=ExtResource( 5 )]
+position = Vector2( 192.874, 313.132 )
+
+[node name="RigidBody2D3" parent="RigidBody2D" instance=ExtResource( 5 )]
+position = Vector2( 386.426, 210.35 )
+
+[node name="RigidBody2D4" parent="RigidBody2D" instance=ExtResource( 5 )]
+position = Vector2( 374.412, 43.4946 )
+
+[node name="RigidBody2D5" parent="RigidBody2D" instance=ExtResource( 5 )]
+position = Vector2( 609.344, 331.82 )
+
+[node name="RigidBody2D6" parent="RigidBody2D" instance=ExtResource( 5 )]
+position = Vector2( 756.177, 187.657 )
+
+[node name="RigidBody2D7" parent="RigidBody2D" instance=ExtResource( 5 )]
+position = Vector2( 754.842, 43.4946 )
+
+[node name="RigidBody2D8" parent="RigidBody2D" instance=ExtResource( 5 )]
+position = Vector2( 490.543, 544.06 )
+
+[node name="RigidBody2D9" parent="RigidBody2D" instance=ExtResource( 5 )]
+position = Vector2( 490.543, 544.06 )
diff --git a/Physics/2D/RigidBody2D.gd b/Physics/2D/RigidBody2D.gd
new file mode 100644
index 0000000..35dff08
--- /dev/null
+++ b/Physics/2D/RigidBody2D.gd
@@ -0,0 +1,20 @@
+extends RigidBody2D
+
+var move_vector : Vector2 = Vector2(1,1)
+var speed : float = 1000.0
+
+func _ready():
+	pass
+	
+func _process(delta):
+	#position += Vector2(move_vector.x * delta * speed,move_vector.y * delta * speed)
+	
+	if position.y > Autoload.screen_size.y:
+		move_vector.y = -1
+	elif position.y < 0:
+		move_vector.y = 1
+	elif position.x > Autoload.screen_size.x:
+		move_vector.x = -1
+	elif position.x < 0:
+		move_vector.x = 1
+	apply_impulse(move_vector,Vector2(0,1))
diff --git a/Physics/2D/RigidBody2D.tscn b/Physics/2D/RigidBody2D.tscn
new file mode 100644
index 0000000..55cbea8
--- /dev/null
+++ b/Physics/2D/RigidBody2D.tscn
@@ -0,0 +1,16 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://Physics/2D/RigidBody2D.gd" type="Script" id=1]
+[ext_resource path="res://icon 32x32.png" type="Texture" id=2]
+
+[node name="RigidBody2D" type="RigidBody2D"]
+gravity_scale = 0.1
+script = ExtResource( 1 )
+
+[node name="CollisionPolygon2D" type="CollisionPolygon2D" parent="."]
+polygon = PoolVector2Array( -2.29324, -15.2017, -12.0322, 4.46353, 8.38219, 7.64743 )
+
+[node name="Sprite" type="Sprite" parent="."]
+modulate = Color( 0.47451, 0, 0.427451, 1 )
+rotation = 0.792379
+texture = ExtResource( 2 )
diff --git a/Physics/2D/StaticBody2D.gd b/Physics/2D/StaticBody2D.gd
new file mode 100644
index 0000000..98e77d2
--- /dev/null
+++ b/Physics/2D/StaticBody2D.gd
@@ -0,0 +1,19 @@
+extends StaticBody2D
+
+var move_vector : Vector2 = Vector2(1,1)
+var speed : float = 1000.0
+
+func _ready():
+	pass
+	
+func _process(delta):
+	position += Vector2(move_vector.x * delta * speed,move_vector.y * delta * speed)
+	
+	if position.y > Autoload.screen_size.y:
+		move_vector.y = -1
+	elif position.y < 0:
+		move_vector.y = 1
+	elif position.x > Autoload.screen_size.x:
+		move_vector.x = -1
+	elif position.x < 0:
+		move_vector.x = 1
diff --git a/Physics/2D/StaticBody2D.tscn b/Physics/2D/StaticBody2D.tscn
new file mode 100644
index 0000000..0790ae4
--- /dev/null
+++ b/Physics/2D/StaticBody2D.tscn
@@ -0,0 +1,15 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://icon 32x32.png" type="Texture" id=1]
+[ext_resource path="res://Physics/2D/StaticBody2D.gd" type="Script" id=2]
+
+[node name="StaticBody2D" type="StaticBody2D"]
+script = ExtResource( 2 )
+
+[node name="CollisionPolygon2D" type="CollisionPolygon2D" parent="."]
+polygon = PoolVector2Array( -0.566719, -5.64549, -7.24092, 1.19557, -2.06841, 8.20348, 5.60692, 5.20009, 4.10522, -5.14492 )
+
+[node name="Sprite" type="Sprite" parent="."]
+modulate = Color( 0, 1, 1, 0.584314 )
+rotation = 0.270526
+texture = ExtResource( 1 )
diff --git a/README.md b/README.md
index a9b2718..39111f6 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,18 @@
-This repository contains Godot project, to test regression with engine.  
+## Godot regression test project
+This repository contains Godot project which is tested in offical Godot repository(3.2 branch)
 
-It creates and add to scene every single node.
+It aims to be complex project, which will allow to find crashes, leaks and invalid memory writes before PR is merged.
 
-For now it use only nodes with default parameters(they are add instantly after creating - add_node(Sprite.new())), but it should add as much parameters as possible.
+Sadly it can't find any logic errors.
 
-Project shouldn't use too much randomize functions, because reproducing bugs would be a madness. 
+For now it is really simple, but some I think that it can be improved over time.
+
+## Contributions 
+Contributions are welcome.
+
+For now there is no requirements to format code.
+
+New functionalities(e.g. physics checks) should be done in different folders(cleaner view to resources)
+
+## Epilepsy Warning
+Due using by project a lot of functions from each type of Node, screen may flicker, images and objects may change randomly color and size which may lead some users to health problems.
diff --git a/icon 32x32.png b/icon 32x32.png
new file mode 100644
index 0000000..b0c5a4b
Binary files /dev/null and b/icon 32x32.png differ
diff --git a/icon 32x32.png.import b/icon 32x32.png.import
new file mode 100644
index 0000000..40805c7
--- /dev/null
+++ b/icon 32x32.png.import	
@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/icon 32x32.png-b86539832226708d9735f29f6872d9e2.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://icon 32x32.png"
+dest_files=[ "res://.import/icon 32x32.png-b86539832226708d9735f29f6872d9e2.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0
diff --git a/icon.png b/icon.png
new file mode 100644
index 0000000..c782306
Binary files /dev/null and b/icon.png differ
diff --git a/icon.png.import b/icon.png.import
new file mode 100644
index 0000000..96cbf46
--- /dev/null
+++ b/icon.png.import
@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://icon.png"
+dest_files=[ "res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0
diff --git a/misc/check_ci_log.py b/misc/check_ci_log.py
new file mode 100755
index 0000000..19d0362
--- /dev/null
+++ b/misc/check_ci_log.py
@@ -0,0 +1,51 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import sys
+
+if len(sys.argv) < 2:
+    print("ERROR: You must run program with file name as argument.")
+    sys.exit(1)
+
+fname = sys.argv[1]
+
+fileread = open(fname.strip(), "r")
+file_contents = fileread.read()
+
+# If find "ERROR: AddressSanitizer:", then happens invalid read or write
+# This is critical bug, so we need to fix this as fast as possible
+
+if file_contents.find("ERROR: AddressSanitizer:") != -1:
+    print("FATAL ERROR: An incorrectly used memory was found.")
+    sys.exit(1)
+
+# There is also possible, that program crashed with or without backtrace.
+
+if (
+    file_contents.find("Program crashed with signal") != -1
+    or file_contents.find("Dumping the backtrace") != -1
+    or file_contents.find("Segmentation fault (core dumped)") != -1
+):
+    print("FATAL ERROR: Godot has been crashed.")
+    sys.exit(1)
+
+# Finding memory leaks in Godot is quite difficult, because we need to take into
+# account leaks also in external libraries. They are usually provided without
+# debugging symbols, so the leak report from it usually has only 2/3 lines,
+# so searching for 5 element - "#4 0x" - should correctly detect the vast
+# majority of memory leaks
+
+if file_contents.find("ERROR: LeakSanitizer:") != -1:
+    if file_contents.find("#4 0x") != -1:
+        print("ERROR: Memory leak was found")
+        sys.exit(1)
+
+# It may happen that Godot detects leaking nodes/resources and removes them, so
+# this possibility should also be handled as a potential error, even if
+# LeakSanitizer doesn't report anything
+
+if file_contents.find("ObjectDB instances leaked at exit") != -1:
+    print("ERROR: Memory leak was found")
+    sys.exit(1)
+
+sys.exit(0)
diff --git a/project.godot b/project.godot
index 626f745..0601b3f 100644
--- a/project.godot
+++ b/project.godot
@@ -8,23 +8,41 @@
 
 config_version=4
 
-_global_script_classes=[  ]
+_global_script_classes=[ {
+"base": "Node2D",
+"class": "Operators",
+"language": "GDScript",
+"path": "res://MainScenes/Operators.gd"
+} ]
 _global_script_class_icons={
-
+"Operators": ""
 }
 
 [application]
 
 run/main_scene="res://All.tscn"
+config/icon="res://icon.png"
 
 [autoload]
 
-Autoload="*res://Autoload.gd"
+Autoload="*res://Autoload/Autoload.gd"
+
+[debug]
+
+gdscript/warnings/enable=false
+gdscript/warnings/standalone_expression=false
 
 [memory]
 
 limits/message_queue/max_size_kb=131072
 
+[network]
+
+limits/debugger_stdout/max_chars_per_second=16384
+limits/debugger_stdout/max_messages_per_frame=100
+limits/debugger_stdout/max_errors_per_second=1000
+limits/debugger_stdout/max_warnings_per_second=1000
+
 [rendering]
 
 environment/default_environment="res://Environment.tres"