The GBA era had tons of games that were successful and games that were ports from other previously successful games like Donkey Kong Country. At this time, Sonic was strong with his 3D classics for the Sega Dreamcast. When Sega became a software only company after the release of the Sega Dreamcast, Sega games like Sonic games became part of many system's libraries including the successful Game Boy Advance. Sonic games like Sonic battle, Sonic Pinball Party, Sonic The Hedgehog and the Sonic Advance series became popular on this system. Along with Pokemon, This is one of game series that used the Game Boy Advance Link Cable to send creatures called Chao back and forth between the Sonic Advance games and the GameCube ports of Sonic Adventure and Sonic Adventure 2. Also with the cable, you can use it to get objects only obtainable in the GBA Chao garden. The Sonic Advance Series is also praised by the graphical elements, gameplay and story. Sonic Battle has great fighting elements along with a good story to establish a great game. The Sonic The Hedgehog port of the original classic is a great repackaging of the wonderful formula. Sonic Pinball Party is a great game for people who love pinball it even resembles the pinball gameplay in Sonic Adventure. I've been thinking that since a sonic collection with all the original classics for GC and DS has been released, I think there should be a Sonic Advance Collection with the Sonic Advance series, Sonic Battle and Sonic Pinball Party For 3DS and Mobile Phones. It would be a blast to relive these games on new systems than your old Game Boy Advance. If the new Sonic Lost World gets a Chao garden, then the collection's Chao and objects from the game would be sent there by using Wi-Fi connections.This would be a great game to add to the 3DS's Library.