Touch Arcade: Ever hear of an XBLA title called Rotastic? It's an endless game by Dancing Dots and Focus Interactive. It had a cool premise and an awesome swinging mechanic, but unfortunately didn't find footing on its platform. Lucky for us, the duo has decided to try again, except on iOS instead with a game called Knights of the Round Cable [99¢]. If you’ve played the original Rotastic, you’ll notice the similarities -- right down to the art style and core mechanics. This can be distracting at times, but Round Cable does manage to nail its touch interface and has been tweaked to make it more friendly. It's a better game for these changes, and it feels at home on iOS.