are you serious
another one of these threads?
lets compare:
portal and portal 2
left 4 dead and left 4 dead 2
need for speeds
forza motorsports/gran turismos
oh and all of the loving mario games
half life 2, episode 1, episode 2
half life 1, blue shift, opposing force
fallout 3 and new vegas
2000
Mario Golf (Game Boy Color) (Nintendo 64) - North America release
Mario Tennis (Nintendo 64)
Paper Mario (Nintendo 64) - Japan Release
Mario Tennis (Game Boy Color) - Japan release
Mario Party 2 (Nintendo 64) - release outside Japan
Mario Party 3 (Nintendo 64) - Japan Release
Mario Artist: Talent Studio (N64DD) - Japan only
Mario Artist: Communication Kit (N64DD) - Japan only
Mario Artist: Polygon Studio (N64DD) - Japan only
2001
Dr. Mario 64 (Nintendo 64) - Japan release
Mario Tennis (Game Boy Color) - release outside Japan
Paper Mario (Nintendo 64) - release outside Japan
Mario Party 3 (Nintendo 64) - release outside Japan
Super Mario Advance (Game Boy Advance)
Mario Kart: Super Circuit (Game Boy Advance)
Luigi's Mansion (GameCube)
Super Smash Bros. Melee (GameCube) - Japan and North America release
Super Mario World: Super Mario Advance 2 (Game Boy Advance) - Japan Release
2002
Super Mario World: Super Mario Advance 2 (Game Boy Advance) - Release outside of Japan
Super Mario Sunshine (GameCube)
Yoshi's Island: Super Mario Advance 3 (Game Boy Advance)
Donkey Kong (Game Boy Advance)
Mario Party 4 (GameCube)
Donkey Kong Junior 2 (Game Boy Advance)
2003
Super Mario Advance 4: Super Mario Bros. 3 (Game Boy Advance)
Mario Golf: Toadstool Tour (GameCube)
Mario Kart: Double Dash‼ (GameCube)
Mario Party 5 (GameCube)
Mario & Luigi: Superstar Saga (Game Boy Advance)
list goes on
http://en.wikipedia.org/wiki/List_of_Mario_video_games_by_year