Is Nintendo still making new Super Mario games?
Yes, Nintendo is still making new Super Mario games for each new Nintendo game console that is released. The latest Super Mario game released was for the Nintendo DS3.
Wario:Super Mario 64(Nintendo DS),Mario Strikes Charged(Nintendo Wii,PS2,Nintendo Gamecube)Super Smash Brothers(Nintendo 64)Super Smash Brothers Brawl(Nintendo Wii),Super Smash Brothers(Nintendo Entertainment System,Super Nintendo Entertainment System,Game & Watch) Waluigi:Super Mario Galaxy 2(Nintendo Wii)etc.
There is no such game as 'Mario Kart 2', however there have been six Mario Kart games so far; 'Super Mario Kart' for the Super Nintendo, 'Mario Kart 64' for the Nintendo 64, 'Mario Kart: Super Circuit' for the Game Boy Advance, 'Mario Kart: Double Dash!!' for the Gamecube, 'Mario Kart DS' for the Nintendo DS and 'Mario Kart Wii' for the Nintendo Wii.