Brothers: A Tale of Two Sons
I can't believe I have waited so long to play this game because holy **** it's fantastic. You play as two characters simultaneously and you travel through the beautifully crafted world solving puzzles that I've almost never seen in other games. The simultaneous character movement may seem confusing at first because you're using two joysticks at once, but it quickly becomes second nature and you really start to enjoy the entire game. The puzzles aren't super difficult, but it still adds that extra little thing that the game works well on. I picked it up for super cheap because of the summer sale and I'd definitely recommend other people to play it.