Invisible, Inc.

This game changed my worldview around the opening and closing of doors and how we take that for granted. SOLID turn-based stealth game. Huge emphasis on the "Stealth" part of it, it's made in such a way that you're not supposed to face off against the enemies, you are much much weaker. It's a strategy game where the whole goal is to run away, not combat; you WILL lose if you ever try to fight enemies one-on-one. This game is not for everyone as it's pacing is very slow, it's almost like solving a puzzle. You often ask yourself "Is there really a way out!?" after finding yourself surrounded by 4 guards who are about to spot you, but haven't... Yes, there's always a way. The game could've benefited from a few more mechanics or different game-modes. Maybe an online mode where two groups of agents try to steal the same artifact? Or more missions? Or enemies that reacted differently? After a second playthrough the game might feel a bit repetitive. But as it stands it's a memorable and very difficult experience (The base difficulty for the game is Expert btw. That should give you an idea of how difficult it can get.) Still, not the game for everyone. I never though it would take me this many hours to get all achievements. But great fun if you want a slow-paced (but still stressfully hard) experience!