The robots are very cute!
The song is super chill, it really compliments the feel good mood of the small robots.
The robot jumping made me smile lol.
Took me a while to notice that the buttons were connected to the open latches. Maybe a different color could help.
Level 11 took me a while, but I managed to finish the game.
Really cool concept, I wish I could see some more levels and different robot combinations. Congratulations!