About the game

Forts is a physics-based RTS where foes design and build custom bases, arm them to the teeth and blast their opponent's creations to rubble. Build an armoured fort in real-time and arm it to the teeth. Collect resources, develop your tech-tree, unlock advanced weapons to target your opponent's weak points, and feel the satisfaction as their fort comes crashing down. Features Build forts of any size and shape, as you fight; Up to 8 players in online multiplayer with co-op and team death match; 28 mission single-player campaign; Challenging skirmish mode; Unlockable tech-tree; Various materials and hidden rooms; Ten unique weapons; Three factions; Commander characters with unique game-changing abilities; Powerful replay system; Built-in level editor; Designed from the ground up to support mods;

How to activate

Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "MY GAMES" tab and start downloading.

System requirements