How do you pronounce Machinarium?

Me: I’ve been playing this game called Machinarium. (pronounced it as MaCK-inarium)
Sister: Oh?
Me: You’re a little robot and you get kicked out of the junkyard and you have to find your way back. Gorgeous artwork…It’s pretty fun.
Sister: …are you sure it’s not MaSHEENarium or MaSHINarium?
Me: …No. I’m not sure.

machinarium.jpg