Duplexer

Duplexer

Vantage Games · January 29, 2016 · Indie, Puzzle Platformer, First-Person, Puzzle

Buy Duplexer from Steam at $2.99 — the cheapest of 1 store we compare.

PC
Mixed64% · 14
Best price
$2.99
lowest tracked $0.59
Steam Buy at Steam

Prices last checked

More games under $5 →More Steam deals →

Where to buy Duplexer — official stores

Steam
Steam
Standard Edition · Steam
$2.99
Buy

Duplexer price by region

Duplexer costs £2.09 in the United Kingdom, $2.19 in Georgia (USD), $2.99 in the United States, €2.99 in Europe (EUR), CA$3.39 in Canada, NZ$3.69 in New Zealand, R$6.49 in Brazil and zł10.99 in Poland right now.

Cheapest Duplexer offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £2.09 £2.09 — 1
Georgia (USD) $2.19 $2.19 — 1
United Statesyour region $2.99 $2.99 — 1
Europe (EUR) €2.99 €2.99 — 1
Canada CA$3.39 CA$3.39 — 1
New Zealand NZ$3.69 NZ$3.69 — 1
Brazil R$6.49 R$6.49 — 1
Poland zł10.99 zł10.99 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Duplexer

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.

Duplexer — game info

Platforms
Windows
Player modes
Single-player
Controller
Partial controller support
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Not recommended Mar 22, 2016
Ok here is the first REAL REVIEW: I finished the game on principle alone. The only reviewer who actually finished. I still cannot recommend this game based on certain aspects. First, you will fail. This is a running joke in this game as you are forced to fail at random times. Not my style of hardcore joking? This is built around speed racers, and as I know speed racers, you die a bazillion times before you master the level. This is not my style of game play, but that's what the developers wanted to cater towards. LEVEL 44 and VARIOUS random levels: Beware this game is not like others, no previous clues will help you understand that maps are never mentioned or that guessing (getting lucky) is a skill. No, this is not. It is tedious and forces a failure. If this game was designed so you die, then memorize everything as you die, it's exhausting. This game is not forgiving. Jumping/glitching balls/ cubes etc, somethings will collide in unexpected ways. After finishing the 100 levels, jumping is not very well polished, even though you can learn to master it, if you die five billion times. You will be forced to adapt to the jumping sensitivity that is presented. USE L…
4 found this helpful
Not recommended Jul 1, 2016
I am awarding this game with a "First" title. But first, let's look at what the game could have improved on. My main complaint with Duplexer is the fact that all the levels I've played (the first 20) appear to be too finicky. Most of them require large amounts of push-pulling to get to the exit due to the abnormally large size of the level, even though it's absolutely clear how to do so; level 3 alone requires at least 20 pulls. Then there are a number of levels where you literally have to parkour your way towards the exit (after push-pulling the blocks). Combined with the over-sensitive jumping mechanic (which only allows you to jump up one space but along about 5 spaces), this results in large amounts of unnecessary failure which means continually re-solving the level again and again until you FINALLY not overshoot the block you're trying to land on (this happened four times to me in the same level). The green pillars can only be pulled; the red pillars only pushed. It goes without saying that this creates the real potential for softlocking if you accidentally pull a green pillar one space too far, or push a red pillar one space too far. It's 2016, what sort of madman still pu…
3 found this helpful
Recommended Nov 30, 2023
This is a pretty good game. Most puzzles are interesting and fun. However, couple are just a test of you mouse and fine movements, no purpose but to waste time doing some little thing to perfection from the 20th time. I would still recommend the game!
1 found this helpful
Recommended Jan 3, 2018
I love u jonny lul. Game of the year a must buy for everyone for sure
1 found this helpful
Recommended Dec 8, 2017
a very entertaining game with emence chalenge. when you finaly compleate that level you will be soo happy.
Recommended Dec 30, 2016
A decent game with some imaginative ideas, however some puzzles very tedious. For example you may know the solution but controls can be an issue.

Community reviews

—

0 reviews

Sign in to write a review.

No reviews yet. Be the first to review this game.

More like Duplexer

News

All news →
Final Fantasy XI price: what you pay, then keep payingPC

Final Fantasy XI price: what you pay, then keep paying

The Final Fantasy XI price is two numbers, and the subscription is the one that matters. Our tracked low, what the Ultimate Collection includes, and when buying at list is correct.

Oct 16, 2026
Castlevania Belmont's Curse price: which edition to buyPC

Castlevania Belmont's Curse price: which edition to buy

The Castlevania Belmont's Curse price splits in two: Steam charges full list, authorised resellers a quarter less. Our record says that 25% has not moved since June, and is the floor.

Oct 16, 2026
Hogwarts Legacy price history: where the floor really isDeals

Hogwarts Legacy price history: where the floor really is

Our Hogwarts Legacy price history runs to 100 daily readings and a $3.99 median. Why the sub-dollar figure in search results is noise, and what to actually pay.

Oct 15, 2026
Enshrouded price after 1.0: what it costs nowPC

Enshrouded price after 1.0: what it costs now

Enshrouded hit 1.0 today, but the Enshrouded price rose on 8 September and the key resellers have not followed. What our nine tracked sellers show, and whether to buy now.

Oct 15, 2026
Starfield price history: the sub-$20 window, and who set itPC

Starfield price history: the sub-$20 window, and who set it

Our Starfield price history shows one reseller set the all-time low over five weeks in late summer 2026. What a good price looks like now, and why Game Pass comes first.

Oct 14, 2026
Boltgun 2 price: buy the sequel, or the cheap first game?PC

Boltgun 2 price: buy the sequel, or the cheap first game?

The Boltgun 2 price has no cheaper route on launch day — our record shows one listing, unmoved since September. The first game is the bargain, but a smaller one than it was.

Oct 14, 2026
Rust price: why the cheap keys vanished, and when to buyPC

Rust price: why the cheap keys vanished, and when to buy

The Rust price has two answers: an official one that barely moves, and a reseller one that sat in single digits for 95 days and then disappeared. Our record shows both.

Oct 13, 2026
Planet Zoo 2 price: which edition, and when it gets cheaperPC

Planet Zoo 2 price: which edition, and when it gets cheaper

Planet Zoo 2 is out today. The Planet Zoo 2 price splits two ways, the cheap pre-order keys stopped existing three weeks ago, and the original got dearer as the sequel landed.

Oct 13, 2026

Top games right now

All rankings →
  1. 1Counter-Strike 2Free
  2. 2Dota 2Free
  3. 3PUBG: BATTLEGROUNDSFree
  4. 4Grand Theft Auto V Legacy—
  5. 5Terraria$2.16
  6. 6Rust$25.84
  7. 7Team Fortress 2Free
  8. 8Black Myth: Wukong$36.50
  9. 9HELLDIVERS™ 2$25.07
  10. 10ELDEN RING$49.41
  11. 11Apex Legends™Free
  12. 12Left 4 Dead 2$9.99
  13. 13Stardew Valley$13.81
  14. 14Wallpaper Engine$3.99
  15. 15Euro Truck Simulator 2$9.89
  16. 16Dead by Daylight$6.84
  17. 17Red Dead Redemption 2$11.00
  18. 18Baldur's Gate 3$57.68
  19. 19Phasmophobia$17.30
  20. 20War ThunderFree
  21. 21Call of Duty®—
  22. 22ARK: Survival Evolved$13.48
  23. 23Among Us$2.99
  24. 24The Forest$19.72