LEGO Battles: Ninjago is a real-time strategy video game for the Nintendo DS, developed by Hellbent Games and published by Warner Bros. Interactive Entertainment. As a spin-off to the LEGO Battles game, it combines tactical gameplay with the popular LEGO Ninjago franchise. Players build and command their own ninja armies to battle against the forces of evil, employing a mix of strategy, resource management, and action. By progressing through missions, they unlock new units and upgrades, while enjoying the humor and charm inherent to LEGO games. Its genre is Real-Time Strategy (RTS).