Let's say that you have 10 top down shooters, and 20 puzzle games. Are you going to remember that Puzzle 3 has Bejeweled? There are lots of Top Down shooters, lots of side scrolling shooters, are you going to be naming folders "Minis Sidescroller" Someone whose big into puzlze games might end up with 40 puzzle games. Burn the Rope Bust a Move Chronovolt Dr. Who Doodle God Doodle Devil Echo Chrome Flow Furmins Jacob and the Big Foot Mystery Limbo Lemmings Loco Roco 1 and 2 and Midnight Carnival Lumines 2 Luxor Games Ms Germinator Open Me No Heroes Allowed No Puzzles Either Pacman 20th anniversary Puddle Smart As Sparkle Sun Flowers Touch My Katamari Treasures of Monetzuma Blitz WTF: Work Time Fun (list compiled by going down the list of Puzzle games in the genre and picking out good games or ones with good reviews) About 30 games in that list possibly worth getting or free with PS Plus, and that doesnt' include minis or PS Mobile Games. It depends on how granular you are willing to go with your naming conventions but I think it's easier to look at the Folder and go "Oh yeah that game is on here, I want to play that one!" Sometime you want to play a game because you see it, and the icons make that harder to go "Man I want to play that game now"