DumbHell

Please open it in full screen and check the "How to play" section,

Control the dumbbell with random keys displayed on top. Breathing is the  key to being alive in this game. To breathe, press the 'B' key.  Control the dumbbell and keep breathing until you reach a score of 100. 

This game is inspired by an entry from a game jam. It's my first fully completed game, and I've focused on writing clean and efficient code compared to my previous projects.

Please tell me in the comments what you think!!