This game could be an awesome horror game. Let me tell you why:
1. "There are too many skeletons in space" is one of the most ominious things to say. Like, how did they end up in there? Were they there already? You're immediately surrended by this sense of mystery.
2. The crane game like shooting is quite unique but also very intense. I could feel the pressure of enemies approaching me while I was wasting my precious aims hitting nobody. The skeletons were actually a little scary even tho they were drawn in goofy cartoon style.
Needless to say, I think the game was cool, I also like your art!