FFTA > FFT
Pokémon XY > Pokémon OR/AS
Co-op > Competitive
Pokémon Platinum > Pokémon HG/SS
Mark of the Ninja > Metal Gear Solid
Super Smash Bros Brawl > Super Smash Bros Melee
Megaman Battle Network > Megaman
Mario Kart > Grand Theft Auto
I'll probably think of more, but those should be a solid start.