As far as puzzle games go, I'd say this is a very great, and unique take on it. But I was not as engaged as I thought I would be,
Some good things:
Great presentation! This is something worth commending considering you guys have worked on the art and sound and everything!
I think your choice for grid-based movement is a great design choice! Other similar games that have you control multiple characters, and solve in a puzzle fashion, can face the problem of weirdly desyncing the characters and make puzzles hard to solve. Great approach to a potential problem.
Caveats:
Uninteresting puzzles. This is mostly due to level design, but the puzzles are not very engaging. HOWEVER, this is not a very negative issue. Because this is a jam game (where we players really only play for a few minutes), stumping the players with extremely difficult puzzles can just make them not enjoy the game too. But the early levels are just not challenging at all and loses my engagement.
I hope I don't sound like I'm bashing the game. I actually did finish the game and quite enjoyed it though. This game has the potential to become a small itch.io release in my eyes!