Duplexer
Offers
Screenshots

About Duplexer
Duplexer is a single-player puzzle platformer in which you push and pull sections of the walls, floor and ceiling to get through levels. You use this mechanic to maneuver yourself and other objects around platforming, physics-based and puzzle challenges, which can be solved in different ways.
Levels and challenges
The game includes 100 levels and 21 achievements. Each level has accurate time tracking, a built-in timer and can be replayed at any time. The game is designed with speedrunning in mind, so you can compete to complete it as quickly as possible.
Music
The game features an original music score.
Frequently asked questions
The best price for Duplexer is $2.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Duplexer are: Windows XP, 2 GB RAM, 500 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Duplexer is a single-player game.
Yes. Duplexer is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.













