When was the last time you barfed a rainbow? Has it been too long? Have you never barfed a rainbow? If you haven't, you should, and now you can without spending too much, because Critter Crunch is listed on PlayStation Network for only 99 cents.
Joining the technicolor puzzle-vomiter at that price are a few other old PSN gems, including Everyday Shooter, Calling All Cars, and Blast Factor. These are a handful of great, simple games for less than a pack of Pop Rocks. If your bank account isn't strictly in recovery mode after the Steam Summer Getaway Sale, you may want to give these titles a look.
PlayStation Store Update [US PlayStation Blog]