Play Zas Online

ZAS was released for the Game Boy in 1990, developed by KID and published by VAP. It appeared during a period when the handheld was establishing its library with a variety of puzzle and action titles, offering a distinct take on the block-pushing genre. The game presents a clean, grid-based world where your objective is straightforward but the execution is not.

You control a small character who must push blocks onto specific target spaces on each screen. The core mechanics involve careful planning of your pushes; once a block is set against a wall or another block, it cannot be moved again, so every action is permanent. You navigate screen by screen, with each level presenting a new spatial puzzle to solve. The difficulty escalates steadily, demanding foresight and sometimes requiring you to restart a stage if you make an unrecoverable mistake. The satisfaction comes from that final, perfect push that clears the stage, a quiet victory of logic over clutter.