Hi Thomas thanks for the game, I'm really enjoying it, But I found some bugs that bothered me a little bit:
- Player can't attack immediately after movement (running and jumping), i think it waits for the player to go back to the Idle state.
- The parallax effect gets ruined after reviving a bunch of times(some foreground elements cover enemies and ground).
- The flying enemies sometimes go bellow the ground.
- for the mars level The player can jump on a tree.
but overall the game is amazing and the art is beautiful, you really inspired me to start making games.