Hey, at least one nice community post! Seems like interesting ideas are lost throughout thousands of 1-hour games, the same seems to be with mine.
I found a couple that are good and worth trying, although require some polishing:
/jam/brackeys-5/rate/929312 - nice graphic/atmosphere and idea
/jam/brackeys-5/rate/925240 - interesting concept of space invaders in a new format
/jam/brackeys-5/rate/928312 - this one has an interesting concept of a crowd of people which follows the player and can be upgraded