Its a pretty cool concept. Some maps are curved towards inside the screen, some aren't, and there is some weird post-processing with chromatic aberration which doesn't feel right. Overall great work, keep it up!
Chromatic aberration was definitely a hit or miss depending on the level especially on levels 9 and 10 lol. I liked your games graphics a lot, especially the atmosphere which I forgot to put in the comment I left on your game.
