• [1] - a good resource for the older stuff here
• dosbox can help you run the really old ones

I've played alot of PC games. You may notice a disproportionate number of Apogee Software titles =]

Here's a list of some memorable ones, with my favorites marked with an asterisk:

• 2007 Portal
• 1990 Commander Keen series*
• 1998 Starcraft*
• 1995 Warcraft II*, War3: RoC/ TFT, World of Warcraft
• 1998 Half-Life series: hl*, op4, hl2, ep1
• 2002 No One Lives Forever 2*
• 1990 Hugo's House of Horrors* 2 3
• 1990 Stunts (video game)*
• 1988 Chopper Commando*
• 1995 Tyrian (computer game)*

• 2004 Far Cry
• 2002 Hitman 2
• 2000 The Typing of the Dead
• 1991 Duke Nukem (II, 3D)
• 2001 Black and White (2)
• 1998 Unreal series: ut ut2k3 ut2k4
• 1997 Diablo (II)
• 2001 Serious Sam (II)
• 2005 Guild Wars
• 2002 Battlefield 1942
• 1990 Monkey Island series
• 1997 GTA 2 3 VC SA
• 1993 X-Wing
• 1998 Starsiege: Tribes
• 1996 Chex Quest (dedicated wiki)
• 1999 Codename Eagle
• 2002 Jedi Knight II
• 1997 Quake II (mods air, action, ...)
• 1994 Wacky wheels
• 1993 Jetpack
• 1988 Dangerous Dave
• 1992 Word Rescue
• 1992 Cosmo's Cosmic Adventure
• 1991 Crystal Caves
• 1993 Major Stryker
• 1993 Monster Bash
• 1994 Rise of the Triad
• 1992 Wolfenstein 3D
• 1993 Blake Stone: Aliens of Gold
• 1994 Hocus Pocus (computer game)
• 1994Mystic Towers
• Raptor: Call of the Shadows
• Jill of the Jungle
• Jazz Jackrabbit (computer game)
• One Must Fall: 2097
• Hexxagon
• The Incredible Machine
• Evil Genius (game)
• Lemmings (video game)
• Creepers (lemmings-ish gameplay)
• Oregon Trail
• Bio Menace
• Battle Chess
• The Lost Vikings
• Rampart
• SimAnt
• SimCity
• SimCity 2000
• Pickle Wars (1993)
• Star Wars: Rebel Assault
• OutNumbered!
• The Treehouse
• Where in (world, usa, time, space) is Carmen Sandiego
• Prince of Persia
• Rescue Rover
• Designasaurus II