Two player co-op where each player has different abilities. Fun isometric challenges with some physics puzzles, optional objectives and unlockables.

A fun although straight-forward stealth-based co-op, work together to eliminate all targets whilst remaining unseen. The DLC maps are also worth a look.

The co-op mode has some tricky puzzles that are fun to solve between the two of you. Perpetual Testing mode adds in fan-made maps for further co-op fun.

Incredibly satisfying team play which requires strong communication. Lots of opportunities for failure and glory, sometimes both.