Have You Played? is an endless stream of game recommendations. One a day, every weekday of the year, perhaps for all time.
Invisible, Inc. [official site] is one of the best games released this year. It was the game you should have been playing all through June. It’s a near-flawless mixture of turn-based tactics and stealth mechanics, which takes the ambiguities of the latter and fixes them in place with the streamlined, well-communicated grace of the former.