SEGA franchises that should make a transition to the mobile market.
Not by playing like they did on consoles, off course. Just with the necessary changes to accommodate the mobile platforms. Kinda like Crazy Taxi did. Jet Set Radio would be great if it played like a racing game with tagging on the go, using quick touches whenever prompted to do tricks and tag your opponents. It doesn't mean that stages would be shaped to be linear, they could still offer the complexity of older games, but force us to race in set paths of rails, walls and ramps.