Tired of waiting for a next-gen Gran Turismo? So are we. Quench your thirst for HD racing action with Forza Motorsport 2 ($55; May 29). This racing simulation offers more than 300 of the world's best cars, and features authentic physics, damage, licensed tuning and customization options, and online play over Xbox Live — something that, unfortunately, Gran Turismo has yet to offer. [via]