Duplexer overview

Overview

Duplexer comes from Vantage Games and is published by Vantage Games. It arrived on Steam on Jan 29, 2016, and it sits naturally among Single-player, Steam Achievements, Partial Controller Support, Steam Cloud, Stats, and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Duplexer's latest SteamPulse observation recorded 0 players at 22 September 2026 - 21:18:28 UTC, with a tracked peak near 1. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 64% positive across 14 reviews.

Language and system requirements

Duplexer is available in 1 languages including:

regional rating details listed by Steam when available

Sales, recommendations, and streams

Duplexer has sold up to 177 units and has recommendation data pending. The estimated VGI revenue is $795. On Twitch, 0 streamers are live with around 0 total watchers.

Duplexer overview details

Duplexer combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

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. Featuring: 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.

SteamPulse editorial summary

Duplexer is listed as a game with $2.99. It supports Windows, belongs to Single-player, Steam Achievements, Partial Controller Support, Steam Cloud, Stats, and Family Sharing, and is associated with Indie. SteamPulse's latest observation records 0 players at 22 September 2026 - 21:18:28 UTC, a tracked peak of 1, and 64% positive reviews.

Overview tags

IndiePuzzle-PlatformerPuzzleFirst-Person

Highlighted achievements

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.