Well done, although i don't quite accept that it's somehow a theme of "Multiplayer game, without multiplayer" :P
I love the feedback and hilarious sound from killing enemies or picking up the items, but i don't see switching characters is so much fun there, and there's anything related to the "Link" even they're sharing the health points.
Anyway, it's definitely a well polished game, i did subscribed your youtube channel after the LD Jam, nice to see you here too, cheers!