I tried it but I struggle with the platforming with 2 characters. I won't rate it, that would not be fair but I will still leave my feedback.
The mechanic is interesting, I like how the 2 characters react to each other it might be very fun with 2 players.
Some platforming sections are quite tedious even with a single player, I'm mostly refering here to this section where you go up platform by platform and if you fall you have to restart it again.
The art is clear, we understand what is gameplay and what is environment so it does not disturb gameplay and the music is nice. Good job on this!