10: Gaming Nirvana: Revolutionary, brilliantly unique and a near perfect gaming experience: Deus Ex & Half-Life 2
9: Excellent: Just a minor niggle or two that prevents perfection: Deus Ex: Human Revolution, Portal, Mass Effect 2, Skyrim, Super Mario World, Dragon Age Origins, Starcraft 2, FFVI & VII
8: Great: Well rounded experience but I'm not a huge fan of the genre or missing some features: God of War III, Age of Empires II, Tomb Raider, Prince of Persia, Crysis
7: Good: Either not a fan of the genre or I will play only when the mood takes me (so has some redeeming features) or both: Star Wars: The Force Unleashed, Resistance: FOM, Assassins Creed 1, Dragon Age II, Halo
6: OK: Dissappointing when compared to other games in the genre/series or failed potential: Call of Duty 3, GTAIV, Cursed Mountain, Bioshock 2
5: Playable.... just: I can play the game, but for the most part it sucks and I feel like it's a chore to play: Avatar: The Game, The Matrix game... actually, most film-to-game conversions
4: Poor: Developers have missed the point and even die-hard genre fans would struggle to find redeeming qualities: Final Fantasy XIII, X-2
3: Piss poor: Near impossible to find any redeeming qualities: Thrill-Kill
2: Unplayable: Literally, the game is unplayable. The mechanics are poor and it contains many horrific game bugs: Haven't played any but any Ubisoft PC game that uses their horrible DRM would probably count.
1: Developers need to be shot and their brains used as fertiliser as their lack of intelligence means they'd be of more use in the mud... lucky to say I have never played a game like this and I doubt I ever will! 
