miz1q2w3e on 22 February 2012
Super Mario Bros: countless
Super Mario World: 3 times, years apart
Paper Mario TTYD: 4 times
Mario Sunshine: 3 times
Pokemon first three gens: 3-5 times each (earlier = more times)
Pokemon TCG: 3 times
NSMBWii: countless
Random Fire Emblem games: ~3 times each
Digimon World 4: Tons of play time and playthroughs
MegamanX 4-8: countless
Other than those, I sometimes play a game a second time if I really like it
...I start and stop playing multiplayer games at random (Mario Kart, SSB) but never completely stop until the next iteration comes along
