Arrow keys = Move Don't touch the two rectangles that follow you. The green rectangle heals you. It appears every 30 seconds. Don't let your HP reach 0. Update log 14/05/2018: Updated the High Score system. It still has some problems though, but it's a bit better now. 10/05/2018: Added a score and high score system! (WIP) 09/05/2018: Changed the player sprite, added music, added a cat enemy and the health bug was patched, thanks to a friend of mine.