Price: $2.99
Platform: iOS

Never has co-dependence felt so good. Though a one-player experience, Duet Game brings a multiplayer element to the table with its two-touch style of gameplay, as you're forced to simultaneously navigate two, separate vessels through a maze of nine, mind-bending levels. While that may sound like a hectic experience, the soothing soundtrack, and minimalist design scheme manage to bring an air of calm to all the proceedings. Props are due to Gotye bandmate Tim Schiel for his work on the soundtrack. His meditative tones add a totally unique edge to this puzzle game, making it perfect for anyone trying to get a mental workout on their lazy Sunday.