Only minor details, Overal Good Game!
- Looping music was good but could be better, thank you for including a volume slider
- Level 4 was more of a memory game than a platformer, requiring you to fail repeatedly to pass the level which is not a problem for a quick checkpoints, no score, no lives, no timer game
- Exit button at end did nothing but then again what could it have done as a browser game? close the tab?
- Player movement felt nice, wonderfull jump sound. Player velocity was not reseting on death on level 4.