The Aliens are lost and need to get out, help them or they will suffer. A short escape game of parkour.
Bud your game is kinda broken, it changes the animation as soon you walk it does not change back to the idle animation when you stopped moving, Maybe add an event called "Is Moving" and "Is On Floor" and "Is Jumping" And "Is Falling" And Is "Near wall", And please use tilemaps its a good game, It just that it needs tilemap, but why do you need to hold down to crouch maybe Shift or control, It took me a while to figure out how to crouch it needs instructions, plus don`t, just put enemies in the first level, teach them the first how to play then put enemies in the game. I rate this game 7/10