The Earth is under attack from the Izarian fleet! Take control of the HyperXB-3 Cannon, humanity’s last line of defense, and blast your way through wave after wave of alien attackers in this fast-paced, retro-style arcade shooter. Features: Classic Arcade Gameplay – Inspired by legendary shooters of the early 80s. Four Game Modes  Normal Mode - classic invader formations. Face increasingly intense alien attacks with each new round. Invisible Mode - Identical gameplay to Normal Mode, but aliens are invisible unless hit. Frantic Mode - Unpredictable patterns. Aliens can speed up, turn invisible, and fire rapidly. Peek-a-boo Mode - Aliens appear, fire, and then disappear just to show up elsewhere. High Score Leaderboards – Track your performance across all four game modes.