So some time ago (a year?) i watched a guy at twitch playing this game, I've been looking for it all morning without success. I would be very grateful if someone could help. These are the clues:
- Action/puzzle coop game (you play with a friend).
- Named something like "X & Y" i think (i mean: "zip and zap" or "blop and blep" or whatever, you get the idea xD).
- A similar game could be Mario. (I do not know if this confuses more than it helps).