Five out of five chimps agree: this mega collaboration from Monkube and a number of art studios is the best darn iteration of "lunar lander" you'll find on the iOS. Boasting perfectly fine-tuned physics, a wonderfully illustrated sci-fi story filled with as many twists as the game's complex levels, and a pick-up-and-play interface, 6th Planet gives the iOS gamer just about everything he or she would ever look for in a videogame -- and then some!