My endless runner game

If you haven't, this is a copy of popular games. Its just that mine still isn't finished.  I still need to add stuff like a main menu and game over screen. But I am still proud with what I made because its only my second unfinished game I have uploaded here. I hope my unfinished game is sorta enjoyed.

You can move side to side with the arrow keys, you can jump with the space button, you can crawl with the left control button but I still haven't been able to finish the other obstacle so the crawl won't be of any use yet.