Play in fast-paced first-person shooter battles with realistic weapon handling and dynamic combat. Choose from 10 unique guns, practice in training mode with target practice and grenade throws, and progress through 10 levels in battle mode.
Build and upgrade towers to defend against waves of enemies. Combine towers using the Dual-Tower Fusion System to create enhanced units with increased damage and special effects.
Monsters to increase their power and evolve into stronger forms. Choose strategies to combine creatures for battles. Upgrade your army with different merges to enhance combat effectiveness.