SumShift — 2048-Style Number Puzzle

Slide numbered tiles on a grid. When two tiles with the same number touch, they merge into one and double. Chain merges, build bigger tiles, and reach the 2048 tile in this free number puzzle.

How to play: Use the arrow keys or swipe to slide all tiles in one direction. Matching numbers merge into one tile with double the value. Do not let the board fill up.

Developer NMJava · Play free in your browser, no download · Play all 18 free games at https://nmjava.net

🎵 More from NMJava: six albums of instrumental music composed by my own AI Java program — listen on Bandcamp: https://nmjava.bandcamp.com