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;