We have a thread for the best looking game but not for the worst looking game? That's not fair
Anyway what game do you think belong to the worst looking game ever on each generation in gaming. Pls exclude games who are intentionally aim for the retro style (no Minecraft here). Also keep in mind that a specific generation or console have their own graphical capability so don't compare anything you shouldn't. You can include a terribly optimized game or a game with bad artstyle or lazily developed game.
A handheld gamer only (for now).