Hey this is a really beautiful game, amazing what you managed in the short time we all had in the Unreal 4 Jam!
You nearly missed the sub-100MB category! I#m curious if you went for that?
If you're interested, check out my game too "Clash of Coins" a 2 player fighting game, and let me know what you think: https://zwizausch.itch.io/clash-of-coins
Best wishes from Berlin.