[TOMT][video game] Help me find a video game

This one will be quite difficult, I have little informations about this game. I just know that:

• This game was in a Humbe Bundle. I checked the Humble Bunle's list, nothing.
• It seems to be a puzzle-platformer game in which you are a kind of robot.
• The game hasn't good reviews on Steam.
• I think that the robot's or the game's name include/is something like Wolfgang, Amadeus or Mozart (it's not a joke, it's probably one of them, but I probably forgot the real one).
• In the trailer we can see a futuristic house with bay windows.
• EDIT: It's a 3D indie game.

That's all, I'm sorry about this. I have no hope that somebody finds this game's name, but I least I'll have tried.

Thanks !