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,
