With new iPod games few and far between, any new release is greeted by whoops of joy round these at Pocket Gamer. Even when it's a conversion of a mobile game that's been around for ages.
Such is the case with Brain Challenge, Gameloft's mobile brain trainer which has just gone on sale for iPods, too.
It offers 20 mini-games to test your wits, spread across five categories: Visual, Memory, Logic, Math and Focus. You can also play the Brain Daily Test mode, which serves up five random three-minute mini-games.