OxU

OxU

Quiet River · 2022 · Puzzle, Relaxing, Casual, Minimalist, Singleplayer

PC
Very Positive99% · 232
Best price
$1.99
lowest tracked $0.55
Steam Buy at Steam

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Steam
Steam
Standard Edition · Steam
$1.99
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Screenshots

About OxU


Minimalistic 3d puzzle with portals, cubes and lasers.
Player must build the correct electrical circuit using various components.

▪ 77 Levels
▪ Lots of game elements
▪ Relaxing music
▪ Achievements
▪ Steam Cloud
▪ Dynamic camera
▪ Free DLC OxU Lite

Control



▪ LMB - Moving Objects
▪ RMB - Camera Rotation, Object Rotation

OxU Lite


Free DLC that reduces the complexity of the puzzle

Credits


We were inspired to create OxU by such great games as klocki and Portal.
Music: Chaxti - Clear Western Sky
"OxU" powered by Unreal Engine

DLC & expansions

🎁 Complete the collection

Base game + 0 of 1 DLC at today's best prices (some DLC unpriced).

$1.99
to own everything

What Steam players say

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

Recommended Mar 15, 2026
I actually liked this one more than the zup games, it's pretty chill and the cube challenges really make you think differently.
1 found this helpful
Recommended Jul 3, 2026
New age pipes with nice mechanics.
Recommended May 13, 2026
Story - None Graphics - Adequate Gameplay - Good Sound - Ok, not memorable Playtime - My total playtime is good for total game completion >buy on sale >playable on Steam Deck >there are good puzzles here
Recommended Feb 13, 2026
OxU, developed and published by Quiet River, is a minimalist 3D puzzle game that thrives on clarity, spatial reasoning, and carefully layered mechanics. At a glance, it appears almost austere in presentation: clean geometric environments, simple color palettes, and unobtrusive interface elements define its visual identity. Yet beneath this restrained surface lies a deeply thoughtful puzzle framework that steadily unfolds into something far more intricate than its modest appearance initially suggests. The game demonstrates how elegance in design can create an experience that is both calming and intellectually demanding. The core gameplay revolves around interacting with cubes, portals, lasers, and movable platforms within contained 3D spaces. Each level is structured as a self-contained logical problem, tasking players with redirecting energy beams, positioning objects correctly, or manipulating environmental elements to achieve a specific goal. The rules are intuitive and easy to grasp early on, but the complexity grows organically as new interactions are introduced. Rather than overwhelming the player with mechanics from the outset, OxU carefully builds a vocabulary of systems an…
Recommended Jan 7, 2026
AWESOOOOOOOOOME Fun/Cool challenging little puzzle game from the creators of the Zup! games nice and relaxing music while playing need more levels and achievements Hopefully we have OxU2 and3,4,5,6,7,8 etc
Recommended Jan 3, 2026
OxU is a sleek, 3D minimalist challenge. It features a clean, geometric design where players must organize shapes to progress through increasingly difficult levels. The perfect game to kill ten minutes (which inevitably turns into two hours) because the 'one more try' loop is dangerously addictive.

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