Billy's Nightmare is a memory-style puzzle game from Ravegan. Billy stayed up all night playing video games, you see, and now he's having trouble sleeping thanks to the nightmarish creatures invading his dreams. By watching the patterns of lights on each monster you can help Billy fight off the foes one by one, all in the name of a good night's sleep.
Stack Overload is a mobile puzzle game from Bonus Level that feels like a cross between WarGames: WOPR and a memory game. It's your job to crash a series of increasingly complex programs by causing memory overloads one block at a time. This isn't as complicated as it sounds, as all you have to do is match pairs of tiles by turning them over one at a time. Overload the stack and you'll move on to the next level!
You've played memory before, right? That old chestnut of a game where you turn over cards one by one, trying to match pairs so you can remove them from the board. Well, how about memory mixed with the excitement of an arcade game? Fruitiny is a puzzle/memory game from Totano Corp. centered around this very mechanic, challenging you to turn over tiles, match pairs, and do it all with an increasingly fast rhythm. It's a simple concept illustrated with fantastic flair, and it's just the sort of game you can get hooked on. Plus: delicious pixel fruit!