True to its title character, Sonic Dash went from announced to released extremely quickly. Just two days ago Sega announced the iOS endless runner as coming soon, and they really meant the "soon" part.

It's available now on the App Store for $1.99. The endless runner has the titular blue hedgehog catching rings from a behind-the-spikes perspective, similar to the wildly successful Temple Run games. It's not free-to-play, but does have in-app purchases for upgrades that can also be unlocked (albeit more slowly) through play.