Ngmoco has surprised us with some updates. Rolando and its sequel Rolando 2 have both been updated for the iPhone 4's Retina Display and have had a few bug issues fixed. To celebrate the update, they're both on sale for just US$0.99. Either one of these is a bargain at that price. They're both very solid, original platformers, designed specifically for the iOS system.
What's most interesting about this, though, is that Ngmoco has updated these at all. Rolando was one of the first big titles for the now gigantic iOS developer, but when Ngmoco moved into the We Rule freemium model, the Rolando series was more or less abandoned in favor of games that could use more microtransactions and attract more "DAUs" (daily active users). A lot of Rolando fans were disappointed with that direction, though Ngmoco's We Rule and other freemium games have seen plenty of success anyway.
Rolando creator Simon Oliver's HandCircus has been working on a PSN game instead, but maybe with these updates, there's a possibility we could finally see Ngmoco return to the little rolling hero and his series.