Metro 2033
Set in the shattered subway of a post-apocalyptic Moscow, Metro 2033 is a story of intensive underground survival where the fate of mankind rests in your hands. And if you happen to enjoy your on-screen visuals, it's one of the best-looking games we've seen in recent years.
Metro 2033 stresses the cards at 1080p with 4xAA and 16xAF, but NVIDIA's GeForce GTX 550 Ti continues to battle too closely with Radeon HD 5770.