Play Majestic Twelve - The Space Invaders Part IV Online

Irem released Majestic Twelve: The Space Invaders Part IV in arcades in 1990, a time when shoot 'em ups were pushing hardware with faster sprites and more complex enemy patterns. It's the fourth entry in a series that started with the original Space Invaders, but it feels like a completely different beast, trading the methodical march for pure, frantic energy.

You pilot a ship that moves smoothly across the screen, firing upward at waves of geometric and biomechanical invaders. Your main goal is to clear each stage by destroying every enemy, while hunting for hidden power-ups that drastically alter your weapon, like turning your single shot into a wide, crisscrossing laser. The game is fast and demanding; enemies attack in intricate, overlapping patterns, and the multi-stage boss fights require precise dodging and constant pressure. It feels like a high-speed puzzle where every move counts.