Block Merge

Block Merge is a fast, twisted take on the classic number-merging puzzle. Swipe, drag, or use the arrow keys to slide every tile on the board at once - matching numbers combine into one, doubling as they go.

Grey blocker tiles won't budge, so you'll need to merge right up against them twice to crack them open. The rare purple star tile is a wildcard that merges with any number it touches. And with only a few seconds to make each move, there's no time to overthink it - how high can you climb before you run out of space (or time)?

Controls: Arrow keys, WASD, swipe, or drag to move.