This gets pretty intense! It's a nice and simple idea, but there are a few things you could do to aid the gameplay:
- The hazardous planets aren't really distinct enough at first, and I found myself moving my Eatopians towards the gas-like planets a lot
- The asteroids are really fast! There isn't much of a warning before one flies into the screen, and their sheer speed makes the window to move Eatopians out of the way is pretty tight because of it
- There are some quirks with Eatopian velocity when they collide together, this could be intentional but I just wanted to point it out
Despite that though you did pretty well with the idea! Good work.