Really great game ! At first, I thought "damn, yet another control-two-characters-with-shared-controls game", but I quickly realised that this one was not like the others.

The "quantum" mechanic is really good, and the fact that you must kill the monsters to grab the key is a really nice touch, and makes the difference ! You can also outsmart some puzzles (I finished the last level by using only one bullet ^^), but, in my opinion, that's a good point : that means your game can be played differently by different players, and that the sign of a deep game !

The art fits perfectly too, the monsters and characters are cute =) !

I would LOVE to have more levels, more monsters with different mechanics... Do you plan to update your game post-jam ?

Just ONE little drawback : the character stopping at every tile (even if you hold a direction) is a bit frustrating, I would have loved a more "continuous" movement (still tile-based, but without the little stop ^^).

Keep up the good work, this is a really good game !