Keep your base safe from the huge advancing enemy armies using your trusty sniper rifle, air strikes and artillery. V1.0.3: Loading game health bar glitch fixed, and loading game button glitch fixed, thanks for letting me know! V1.0.2: The first two tools: Mortar and Artillery Strike have been sped up to be more effective, and not block you from using your other tools.
Left mouse: Shoot 1 Key: Select Mortar Strike 2 Key: Select Artillery Strike 3 Key: Select Air Strike 4 Key: Select Big Bomb U Key: Upgrade O or P keys: Options