Duplexer is a challenging single-player puzzle platformer game. The player can push or pull the walls, floor and ceiling around them to overcome many puzzling, platforming and physics based trials.

The game is designed to encourage players to solve puzzles in new and innovative ways. By focusing on a very simple mechanic, the game opens up near-endless level possibilities and puzzle solving methods. This allows the player to complete many levels in various different ways, depending on the approach they like to take and how their mind overcomes complex challenges.

Players must overcome challenges and puzzles by moving sections of the walls to maneuver themselves, and other objects, through the level.


  • 100 interesting and challenging levels
  • Original music score
  • 21 Challenging Achievements
  • Accurate time tracking for every level

We plan to continually release updates which includes more levels to challenge yourselves on, these updates will be FREE forever!

Here at Vantage Games we love competition. That’s why we encourage players to put their skills to the test and try to complete our game as fast as possible. We have built the game with competitive speed running in mind and would love it if you pushed our game to its limits. To help do this we have provided a built in timer to every level and all levels can be replayed at any time.