Gallery of the Day8 PC Sandbox Games that Let You Wander Their WorldGallery of the Day - RSS 2.0
Red Faction: Guerrilla
Here's a short description of Red Faction: Guerrilla: Go blow up Mars. Yeah, that's it. Guerrilla casts you as Alec Mason, who's arrived on Mars to find his brother, only to see him killed. You're then drawn into the Red Faction, where you set out to avenge your dad brother by laying waste to pretty much any structure you run across. You can't blow up the terrain, but almost everything else is fair game. It's a great time, and the game rewards you for causing destruction and mayhem, so you know it's a winner.