Timing. To be a ninja, you need timing and rhythm. And that’s what you get with this strangely addictive game. Taking on the role of a tiny ninja and running up and down hills, this game is all about building momentum and flinging yourself up high into the sky to beat the eclipse of the moon. This is another one that might take a little longer to get the hang of, but once you do, phew, time waster to the extreme.