Tileshift

Slide numbered tiles into order. Tap or click a tile adjacent to the blank slot to move it.

How to Play Tileshift

Tileshift is a neon sliding-tile puzzle. A grid of numbered tiles has one empty slot. Click or tap any tile directly adjacent to the blank and it slides into that spot. Rearrange all tiles into ascending numerical order with the blank in the bottom-right corner to win.

Tips and Strategy

Frequently Asked Questions

How do I slide tiles in Tileshift?
Click or tap any numbered tile directly adjacent to the empty slot — up, down, left, or right. That tile slides into the empty space. Use arrow keys for keyboard control: the arrow direction slides the opposite tile into the blank.
How is the puzzle scrambled in Tileshift?
Each scramble uses a Fisher-Yates shuffle then verifies solvability via inversion parity. If the permutation is unsolvable, two non-blank tiles are swapped to correct parity, so every puzzle is guaranteed solvable.
How is the score calculated in Tileshift?
Score = 10,000 minus 10 times your move count. A clean 52-move solve of the 4x4 grid earns roughly 9,480 points. Lower move counts earn higher scores.
What grid sizes does Tileshift offer?
3x3 Easy (8 tiles plus blank), 4x4 Medium (15 tiles plus blank), and 5x5 Hard (24 tiles plus blank). Each size tracks separate personal bests for move count and solve time.