Love this game, it's a brilliant concept! It's insane that it was made in only 72 hours, blows my mind. I've shared it with a bunch of my friends, and I've spent a silly amount of time fooling around in it. In particular I love the weird alien goombas that I've found.
If you guys made this in 72 hours, it gives me very high hopes for Moonman, I think it's going to blow my mind.
No Mario's Sky is really inspirational too, makes me want to get deeper into game development; I've made a couple little games but I'm very new to it. This was made with Unity 2D right? I didn't know 2D games could be so cool-looking and run so smooth with Unity. Is Moonman Unity too? I know it has been discussed before but I can't remember.