Hello.
First of all, good job on submitting a game! Not an easy feat.
Cool design. I think a good addition to the game would be a "how to play" or "tutorial section". Took me a little while to figure out I could hold shift to get smaller.
Small peeve of mine was the background on the menu and ingame was a little rough on the eyes but otherwise very good job.
Hope you enjoyed yourself this gamejam.
Luke