Are you ready to experience EPIC space battles against enormous enemy fleets over XBox Live? If so, then Abaddon is in need of pilots like you! This game mixes tower-defense strategy with fast-paced-shooter intensity. Choose from 4 upgradeable ships, 5 weapons, and 7 abilities as you defend Abaddon in 3 unique game modes. Supports 4-player networked co-op, and 2-player local co-op.