Crystal Stack: merge on the hex board
Crystal Stack is one of the side games inside Orbly Match. You drag crystal stacks onto a hexagonal board and merge matching stacks to keep the board clear. It never spends lives and plays without internet.

How to play
- Pick a stack and drag it onto the hex board.
- Place matching stacks together to merge them.
- Keep an eye on the free space left on the board.
Highlights
- Never spends lives
- Plays offline
- Drag-and-drop controls
