54321
Save behavior varies by game. Check the notes below.
Player notes
About this game
Patrick Stein’s 2001 puzzle collection uses the same board for five games. In Flip-Flop, a move toggles a square and its neighbors. Bomb Squad gives you clues about nearby mines. In Maze Runner, Peg Jumper and Tile Slider, look for a route, a legal jump or the next tile you can move.
Begin in two dimensions. From three dimensions up, the visible panels represent slices of the same board. Dimensional help highlights connections that are easy to miss. Wrap, when enabled, connects opposite edges.
Start here
Quick tips
Learn how a puzzle responds in 2D before increasing the number of dimensions.
In Tile Slider, peek at the solved layout before planning your next moves.
- Shift + click / Right click
- Flag a cell in Bomb Squad or hold to see the goal in Tile Slider.
- Pointer / touch
- Select a puzzle in the toolbar, then click or tap a cell to act.
- Touch action
- Use Flag mode in Bomb Squad or hold the goal button in Tile Slider.
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Archive notes
Rights and Source Notes
Browser play is available for this entry. Official project references are listed below.
- Distribution
- GPL-3.0-or-later
- Browser player
- JavaScript · Browser play
- Added to archive
- 2026-11-14
- Official references
- Source code
- Download open-source code packageSource code only; this is not a game ROM download.

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