Not in any order:
1. Deus Ex (just amazing and has to be played for it's depths and amazing game world)
2. Super Mario World (or any 2D Mario really)
3. Zelda (again, any really, your first will usually hold a special place)
4. Street Fighter II/ Tekken 3 (couldn't decide which beat-em-up to put in but I think these are the best of 2D & 3D)
5. Half-Life/Half-Life 2 Counterstrike (revolutionised SP FPS and storytelling in games)
6. A Bioware RPG (the RPG depends on your personal tastes)
7. An Elder Scrolls game (prefferably Morrowind, Oblivion or possibly Skyrim when it's out)
8. GTA: Vice City/San Andreas (pure open world fun)
9. Starcraft (the game's a national sport in Korea!)
10. Uncharted 2 (has aspects of multiple genres so there should be something there for most people)
