Rayman Jungle Run is free for the first time on the App Store, so if you have an iPhone or iPad and haven't checked out Ubisoft's auto-runner, you've just run out of excuses not to. There's no word from Ubisoft or Apple as to how long Jungle Run is staying a freebie, so our advice is to get to the grabbing while the grabbing's hot.

If Jungle Run gets you in the mood for more limbless auto-running, be sure to check out its follow-up, Fiesta Run. Released back in November, Fiesta Run doesn't divert too far from last year's winning formula, but has its own Latin flavor, along with a greater sense of challenge thanks to the addition of much tougher alternate versions of levels.

You can also find Fiesta Run on the App Store, as well as Google Play for Android, priced $3.