Slide, merge, evolve. Two of a kind become one bigger coin. Ride it all the way to the moon.
Sliding-tile merge puzzle · 3–15 min · Arrow keys / WASD or swipe to slide every tile.
Game logic based on 2048 by Gabriele Cirulli by Gabriele Cirulli (2014) (MIT). Game logic ported from js/game_manager.js, js/grid.js and js/tile.js (grid, traversal order, one merge per tile per move, 2/4 spawn odds, scoring, win tile, game-over check). Seeded RNG instead of Math.random, frame-stepped input. No CSS, colours, fonts or layout copied; mascot-evolution tiles and all art are new. Licences