Pleiads

About

Pleiads is a four-stage arcade shooter where you pilot a spacecraft fending off Martian waves. Enemy ships descend in shifting patterns from the top of the screen, blending aerial assaults with ground-level threats. Early stages feature invaders that switch between flying and walking forms, erecting destructible barriers. Later stages introduce direct hits on monsters and dodging parked ships while collecting flags. Your ship moves horizontally, firing to clear waves while avoiding collisions. Each stage ramps up the chaos with distinct mechanics. The first level’s shifting barriers and Martian hybrids give way to brute-force boss fights and tight corridor navigation in the finale. Released in 1981, it captures early shoot-’em-up simplicity with layered challenges. Its mix of pattern recognition and reflexes kept players engaged during arcade heyday. The game’s short but escalating difficulty curve makes it a quick test for modern players curious about vintage space combat.