"Gatsa Gatsa" is an action-adventure game where the player embodies the main character who has gone to relax in a spa to heal his back. However, the spa masseuse is actually involved in an evil plot and has summoned zombies to attack the spa. The player must battle the zombies, solve puzzles to uncover the masseuse's evil plans, and ultimately escape the spa alive. With detailed graphics and an immersive soundtrack, "Gatsa Gatsa" offers a thrilling challenge for lovers of horror and action games.