That's a really good presentation of an interesting idea! The graphics are beautiful! While playing the game, immediately I thought about expanding the game for an infiltration/stealth kind of game, where you could be a secret agent, trying to figure out ways to stealthily get into facilities, in order to accomplish missions! That's the feeling I got from playing this game! The potential is there. Really nice soundtrack, and the mechanics are very good. Just some calibration for gravity and speed, then it will be pleasantly smooth. Almost there! Good job!