It's a pretty nice platformer game but weird physics make this game a bit glitchier than it should be. The problem there is that character sticks to the surface, rather than land on it (when character jumps forward, surface, like a magnet, tries to pull on him and that results in a weird glitches like getting stuck in air, depsite not even touching the celling in more tight spaces). Even despite those weird physics, game was really enjoyable and respects for making gathering skills like in Metroid, nice reference.