Playing on Scratch is not recommended. Play here instead: https://turbowarp.org/1033299879/fullscreen?hqpen If it's still laggy, playing offline in the TurboWarp editor should work. How to use: K to switch between English and French keyboard layouts WASD or ZQSD to move around SPACE to jump E to throw shuriken NOTE: according to physics, you can't adjust your horizontal velocity while in the air, so keep that in mind!