diff --git a/src/video/emscripten/SDL_emscriptenmouse.c b/src/video/emscripten/SDL_emscriptenmouse.c
index 2d39487d2..22fbd13bd 100644
--- a/src/video/emscripten/SDL_emscriptenmouse.c
+++ b/src/video/emscripten/SDL_emscriptenmouse.c
@@ -33,7 +33,7 @@
 #include "SDL_assert.h"
 
 static SDL_Cursor*
-Emscripten_CreateCursorFromString(const char* cursor_str)
+Emscripten_CreateCursorFromString(const char* cursor_str, SDL_bool is_custom)
 {
     SDL_Cursor* cursor;
     Emscripten_CursorData *curdata;
@@ -48,6 +48,7 @@ Emscripten_CreateCursorFromString(const char* cursor_str)
         }
 
         curdata->system_cursor = cursor_str;
+        curdata->is_custom = is_custom;
         cursor->driverdata = curdata;
     }
     else {
@@ -60,16 +61,71 @@ Emscripten_CreateCursorFromString(const char* cursor_str)
 static SDL_Cursor*
 Emscripten_CreateDefaultCursor()
 {
-    return Emscripten_CreateCursorFromString("default");
+    return Emscripten_CreateCursorFromString("default", SDL_FALSE);
 }
 
-/*
 static SDL_Cursor*
-Emscripten_CreateCursor(SDL_Surface* sruface, int hot_x, int hot_y)
+Emscripten_CreateCursor(SDL_Surface* surface, int hot_x, int hot_y)
 {
-    return Emscripten_CreateDefaultCursor();
+    const char *cursor_url = NULL;
+    SDL_Surface *conv_surf;
+
+    conv_surf = SDL_ConvertSurfaceFormat(surface, SDL_PIXELFORMAT_ABGR8888, 0);
+
+    if (!conv_surf) {
+        return NULL;
+    }
+
+    cursor_url = (const char *)EM_ASM_INT({
+        var w = $0;
+        var h = $1;
+        var pixels = $2;
+
+        var canvas = document.createElement("canvas");
+        canvas.width = w;
+        canvas.height = h;
+
+        var ctx = canvas.getContext("2d");
+
+        var image = ctx.createImageData(w, h);
+        var data = image.data;
+        var src = pixels >> 2;
+        var dst = 0;
+        var num;
+        if (typeof CanvasPixelArray !== 'undefined' && data instanceof CanvasPixelArray) {
+            // IE10/IE11: ImageData objects are backed by the deprecated CanvasPixelArray,
+            // not UInt8ClampedArray. These don't have buffers, so we need to revert
+            // to copying a byte at a time. We do the undefined check because modern
+            // browsers do not define CanvasPixelArray anymore.
+            num = data.length;
+            while (dst < num) {
+                var val = HEAP32[src]; // This is optimized. Instead, we could do {{{ makeGetValue('buffer', 'dst', 'i32') }}};
+                data[dst  ] = val & 0xff;
+                data[dst+1] = (val >> 8) & 0xff;
+                data[dst+2] = (val >> 16) & 0xff;
+                data[dst+3] = (val >> 24) & 0xff;
+                src++;
+                dst += 4;
+            }
+        } else {
+            var data32 = new Int32Array(data.buffer);
+            num = data32.length;
+            data32.set(HEAP32.subarray(src, src + num));
+        }
+
+        ctx.putImageData(image, 0, 0);
+        var url = "url(" + canvas.toDataURL() + "), auto";
+
+        var urlBuf = _malloc(url.length + 1);
+        stringToUTF8(url, urlBuf, url.length + 1);
+
+        return urlBuf;
+    }, surface->w, surface->h, conv_surf->pixels);
+
+    SDL_FreeSurface(conv_surf);
+
+    return Emscripten_CreateCursorFromString(cursor_url, SDL_TRUE);
 }
-*/
 
 static SDL_Cursor*
 Emscripten_CreateSystemCursor(SDL_SystemCursor id)
@@ -117,7 +173,7 @@ Emscripten_CreateSystemCursor(SDL_SystemCursor id)
             return NULL;
     }
 
-    return Emscripten_CreateCursorFromString(cursor_name);
+    return Emscripten_CreateCursorFromString(cursor_name, SDL_FALSE);
 }
 
 static void
@@ -128,6 +184,9 @@ Emscripten_FreeCursor(SDL_Cursor* cursor)
         curdata = (Emscripten_CursorData *) cursor->driverdata;
 
         if (curdata != NULL) {
+            if (curdata->is_custom) {
+                SDL_free((char *)curdata->system_cursor);
+            }
             SDL_free(cursor->driverdata);
         }
 
@@ -190,9 +249,7 @@ Emscripten_InitMouse()
 {
     SDL_Mouse* mouse = SDL_GetMouse();
 
-/*
     mouse->CreateCursor         = Emscripten_CreateCursor;
-*/ 
     mouse->ShowCursor           = Emscripten_ShowCursor;
     mouse->FreeCursor           = Emscripten_FreeCursor;
     mouse->WarpMouse            = Emscripten_WarpMouse;
diff --git a/src/video/emscripten/SDL_emscriptenmouse.h b/src/video/emscripten/SDL_emscriptenmouse.h
index ebe6056f5..8e2b5f1d6 100644
--- a/src/video/emscripten/SDL_emscriptenmouse.h
+++ b/src/video/emscripten/SDL_emscriptenmouse.h
@@ -23,9 +23,12 @@
 #ifndef _SDL_emscriptenmouse_h
 #define _SDL_emscriptenmouse_h
 
+#include "SDL_stdinc.h"
+
 typedef struct _Emscripten_CursorData
 {
     const char *system_cursor;
+    SDL_bool is_custom;
 } Emscripten_CursorData;
 
 extern void