Inversion Duo
Guide two linked explorers from opposite sides of a divided industrial world and bring them together to clear each room. Player 1 uses the arrow keys while Player 2 uses WASD, so two people can run and jump independently on one keyboard. Spikes, movable crates, asymmetric platforms, mazes and precision jumps steadily complicate the route, while Space swaps the inverted movement rule between the pair. Sixteen authored levels, original pixel artwork and a complete soundtrack make this a compact cooperative campaign.

Inversion Duo
Guide two linked explorers from opposite sides of a divided industrial world and bring them together to clear each room. Player 1 uses the arrow keys while Player 2 uses WASD, so two people can run and jump independently on one keyboard. Spikes, movable crates, asymmetric platforms, mazes and precision jumps steadily complicate the route, while Space swaps the inverted movement rule between the pair. Sixteen authored levels, original pixel artwork and a complete soundtrack make this a compact cooperative campaign.
Inversion Duo
How to play
Player 1 moves and jumps with the arrow keys while Player 2 uses W, A and D. Coordinate both routes, push crates from useful angles and press Space only when swapping the inverted movement rule helps both characters reach the same point.
Levels & modes
Sixteen authored rooms introduce spikes, asymmetric layouts, precision jumps, boxes, pillars, gaps, a maze and a final Tetris-inspired challenge. Reaching the other character completes the current room; R immediately restarts a failed plan.
| Input | Action |
|---|---|
| KeyboardArrow keys | Player 1: move and jump |
| KeyboardW / A / D | Player 2: move and jump |
| KeyboardSpace / I | Swap the inverted movement rule |
| KeyboardR | Restart the current level |
In-game languages
English
Page translations do not change the language of the game itself.
Game screenshots

More games like this
View more ›
New gamesMerge matching tiles and build your way to 2048.2048Puzzle • H5 • 8.6
New gamesRotate, match colors, and survive the spiral.HextrisPuzzle • H5 • 8.8
Top gamesTurn gravity, push blocks and collect 50 gems across eight colorful puzzle worlds with an interactive tutorial, configurable controls and locally saved progress.ROTA: Bend GravityPuzzle • H5 • 9.5
Top gamesClear 84 layouts, one open pair at a time.MahBoard • H5 • 9.1