I've been waiting for the Rising Storm developers to optimize the game a bit, and they have...a little. It's just on the cusp of playable. Lucky for RS2, there aren't many updated Vietnam oriented games to compete with it. Hell, it still uses Unreal 3; it's pretty clear they know about the lack of competition. Still, when you're not bogged down below 30fps, it's fun game to play with a high level of difficulty and the price is reasonable even considering the somewhat outdated engine. Hope you enjoy! Add me on Steam if you'd like to join in http://steamcommunity.com/id/AdHocToth/