I was able to get the game from your github even though the submission link didn't work. Concept is pretty good, but it's hard to make fine adjustments to the aim, so I end up tapping really quickly trying to make tiny changes. 

Don't worry. I also uploaded the game with a mayor bug that makes spawns the player at the last checkpoint if you fall at the start of the level for not testing it at the last moment. Gameplay is fun and tricky to master! 

Also I think you missplaced the health number  totalHealth/currentHealth insead of currentHealth/TotalHealth

ohhh, so thats why this game was 600kb

Game doesn't open