diff --git a/rcbasic_runtime/rc_spritelib.h b/rcbasic_runtime/rc_spritelib.h
index 9a4a491..0796d64 100644
--- a/rcbasic_runtime/rc_spritelib.h
+++ b/rcbasic_runtime/rc_spritelib.h
@@ -787,6 +787,32 @@ bool rc_spriteIsVisible(int spr_id)
 	return rc_sprite[spr_id].visible;
 }
 
+void rc_setSpriteGravity(double x, double y)
+{
+    if(rc_active_canvas < 0 || rc_active_canvas >= rc_canvas.size())
+        return;
+
+    if(rc_canvas[rc_active_canvas].type != RC_CANVAS_TYPE_SPRITE)
+        return;
+
+    b2Vec2 gravity(x, y);
+    b2World(gravity);
+}
+
+void rc_getSpriteGravity(double* x, double* y)
+{
+    if(rc_active_canvas < 0 || rc_active_canvas >= rc_canvas.size())
+        return;
+
+    if(rc_canvas[rc_active_canvas].type != RC_CANVAS_TYPE_SPRITE)
+        return;
+
+    *x = 0;
+    *y = 0;
+
+    *x = b2World.GetGravity().x;
+    *y = b2World.GetGravity().y;
+}
 
 
 //-----------------------------------PHYSICS----------------------------------------------------------------------------------