Play Sei Senshi Amatelass Online

Sei Senshi Amatelass came out in 1991 as an arcade release from SNK. It was part of that early 90s wave of side-scrolling action games, where developers were pushing colorful graphics and cooperative play to draw crowds around the cabinet.

You control one of four fantasy warriors, each with a distinct weapon and special attack, and fight through waves of monsters across several themed stages. The main goal is simply to survive each screen, clearing out enemies before moving forward, though some stages feature large bosses that require careful positioning and timing to defeat. Key mechanics include picking up temporary power-ups to enhance your attacks, and a screen-clearing desperation move that costs health. The pacing is fast, and the difficulty can feel punishing if you try to go it alone. Playing it feels like a constant scramble to stay alive just a little longer.