This one is the winner for me!
Highest score in every category, super impressive, retro-style game, sound design and the quality of gameplay is high. Does not look like an indie project at all.
What grabbed my attention was the overall presentation of the game - straight forward, unique look, plot and mechanics. The bouncy character, that old style vibe and atmosphere was done perfectly. For me, honestly, this is the winner of the Jam, because it follows the Black and White style, the theme and playability is at the highest.
Applause!