I found a lot of gems on this jam:
Dreamer's Dilemma Beautiful graphics and fun beat'em up
Papermancer Very cool strategy turn based combat, very nice paper-like characters
Afterlight Fun platformer, clever use of the theme
Treasoneer Fun and challenging platformer, clever use of the theme, polished graphics
Slime Lives Fun and challenging platformer, clever use of the theme, polished graphics
Over Their Dead Body Fun platformer, clever use of the theme
Opportune de la DEMISE Very funny dialogue and voice over, fun minigames
Ghost in the Squash Fun and challenging platformer, clever use of the theme
Spikes and Switches Clever merge of the theme with zelda play style
TermiNera Fun and challenging platformer, clever use of the theme, polished graphics
Superposition Fun platformer, unique use of the theme
Tomb of the Passage Short but fun game, nice visuals and voiceover