Play Klax on nes Online

Klax came out on the Nintendo Entertainment System in 1990, published by Tengen. It was part of that wave of puzzle games that followed Tetris, offering a different kind of spatial challenge for players looking to test their reflexes and planning. On a system filled with platformers and action RPGs, it carved out its own quiet, methodical space.

You control a small paddle at the bottom of the screen, catching colored tiles as they slide down a ramp. The goal is to create rows, columns, or diagonals of three or more matching colors by dropping the tiles from your paddle onto a grid. The core mechanics involve careful stacking and constant prioritization, as you decide which tile to grab next and where to place it to set up future matches. The pace starts deceptively slow but quickly escalates, demanding faster decisions as the tiles pour down relentlessly. It feels like a constant, satisfying battle against a rising tide of organized chaos.