AT THE CASUAL DESK
Crystal Slide
Restore fifteen fragments of the crystal mosaic.
Sliding puzzle
One clear challenge.
Select a tile beside the empty space, or use arrows to move the blank. Arrange numbers 1–15 from left to right.
No Play Credits or stakes. Your best and completed challenges are saved on this device when storage is available.
Before you play
The goal and next move appear above the field. Direction, action and settings buttons sit below the field. Start when you are ready; Pause stops time and movement. Restart creates a fresh attempt. Preview begins automatically and does not save a result.
UN-POP is for UK adults aged 18+. Read Player Care, Terms and Privacy before creating an account.