Game overview
Unium
Draw a line. A single line. How complex can that be?
- Last tracked players
- 0
- All-time peak
- Unavailable
- 24-hour change
- Unavailable
- Steam reviews
- 93.6% positive 313 reviews · via SteamSpy
Delayed observation · last tracked . Values marked unavailable are not estimated.
About this game Read the full description
Your task is to draw a line. A single line. How complex can that be?
Start with one tile and trace a line to the next, then the next. Each tile you pass over flips from black to white, or back again. Using only a single line, can you flip all the black tiles?
The simplest puzzle can have hundreds of solutions, and Unium features over 100 levels to solve your way through. Unlock harder puzzles by solving easier ones, learn what works and what doesn't, and solve puzzles in multiple ways to earn achievements. Even better, use the built-in level editor to create your own puzzles, and share them on Steam Workshop! Unium is a fantastic pick up and play puzzle game that can entertain for a minute or an hour.
Start with one tile and trace a line to the next, then the next. Each tile you pass over flips from black to white, or back again. Using only a single line, can you flip all the black tiles?
The simplest puzzle can have hundreds of solutions, and Unium features over 100 levels to solve your way through. Unlock harder puzzles by solving easier ones, learn what works and what doesn't, and solve puzzles in multiple ways to earn achievements. Even better, use the built-in level editor to create your own puzzles, and share them on Steam Workshop! Unium is a fantastic pick up and play puzzle game that can entertain for a minute or an hour.
Media gallery 6 screenshots · 0 videos
Screenshots
Player activity
Concurrent players over the last 48 hours.
Loading player history?
Price history
Last 30 days ? prices in the selected region?s currency.
Loading price history?
Latest news
All news on Steam ↗System requirements Windows · macOS · Linux
Windows
Minimum
Minimum:- OS *: Windows 7
- Processor: 1GHz processor
- Memory: 1 GB RAM
- Graphics: 3D graphics card with 512Mb
- DirectX: Version 9.0
- Storage: 50 MB available space
Recommended
Recommended:- OS *: Windows 7
- Processor: 2GHz Dual Core processor
- Memory: 2 GB RAM
- Graphics: 3D graphics card with 512Mb
- DirectX: Version 10
- Storage: 50 MB available space
- Sound Card: DirectX Compatible Sound Card
macOS
Minimum
Minimum:- OS: Snow Leopard 10.6.8 or later
- Processor: Intel Core Duo
- Memory: 1 GB RAM
- Graphics: 3D graphics card with 512Mb
- Storage: 80 MB available space
Recommended
Recommended:- OS: Snow Leopard 10.6.8 or later
- Processor: Intel Core Duo
- Memory: 2 GB RAM
- Graphics: 3D graphics card with 512Mb
- Storage: 80 MB available space
- Sound Card: Compatible Sound Card
Linux
Minimum
Minimum:- OS: Ubuntu 12.04 LTS
- Processor: 1GHz processor
- Graphics: 3D graphics card with 512Mb
- Storage: 80 MB available space
Recommended
Recommended:- OS: Ubuntu 12.04 LTS or later
- Processor: 2GHz Dual Core processor
- Graphics: 3D graphics card with 512Mb
- Storage: 80 MB available space
- Sound Card: Compatible Sound Card
Game details Languages, features & support
- Publisher
- Kittehface Software
- Achievements
- 22
- Features
- Single-player, Steam Achievements, Steam Trading Cards, Steam Workshop, Steam Cloud, Includes level editor, Family Sharing
- Languages
- English, French, German, Spanish - Spain, Japanese, Korean, Portuguese - Portugal, Russian, Simplified Chinese
- Website
- Official website ↗
- Support
- [email protected] Support site ↗
Compatibility & accessibility Steam Deck, controllers & access features
Can I Play This?
Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
unknown
Valve compatibility test
Input
Controller support: unknown
Structured language support (9)
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | Yes | No | No |
| French | Yes | No | No |
| German | Yes | No | No |
| Spanish - Spain | Yes | No | No |
| Japanese | Yes | No | No |
| Korean | Yes | No | No |
| Portuguese - Portugal | Yes | No | No |
| Russian | Yes | No | No |
| Simplified Chinese | Yes | No | No |
Steam store page
fresh · checked 2026-10-05
PCGamingWiki technical notes
External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools
Game Insights
Buy Verdict
Watch — $1.33.
Decent deal at 33% off, but might drop further. Watch for better opportunities.
▲
~46 days until next sale
Value Score
Great Value — 94th percentile.
Price-to-player ratio ranks in the 94th percentile. Priced as Market at $1.33.
▲
Market pricing tier
Genre Benchmarks
Value Ratio
Top 6%
Activity Heatmap
UTC+0 (Your Timezone)
0
Peak Activity
0
Avg Activity
0
Active Hours
2%
Sample coverage
Less Active
More Active
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Sun
Sunday 0:00
No samples
No samples
Sunday 1:00
No samples
No samples
Sunday 2:00
No samples
No samples
Sunday 3:00
No samples
No samples
Sunday 4:00
No samples
No samples
Sunday 5:00
No samples
No samples
Sunday 6:00
No samples
No samples
Sunday 7:00
No samples
No samples
Sunday 8:00
No samples
No samples
Sunday 9:00
No samples
No samples
Sunday 10:00
No samples
No samples
Sunday 11:00
No samples
No samples
Sunday 12:00
No samples
No samples
Sunday 13:00
No samples
No samples
Sunday 14:00
No samples
No samples
Sunday 15:00
No samples
No samples
Sunday 16:00
0 players · 1 samples
0 players · 1 samples
Sunday 17:00
No samples
No samples
Sunday 18:00
No samples
No samples
Sunday 19:00
No samples
No samples
Sunday 20:00
No samples
No samples
Sunday 21:00
No samples
No samples
Sunday 22:00
No samples
No samples
Sunday 23:00
No samples
No samples
Mon
Monday 0:00
No samples
No samples
Monday 1:00
No samples
No samples
Monday 2:00
No samples
No samples
Monday 3:00
No samples
No samples
Monday 4:00
0 players · 1 samples
0 players · 1 samples
Monday 5:00
No samples
No samples
Monday 6:00
No samples
No samples
Monday 7:00
No samples
No samples
Monday 8:00
No samples
No samples
Monday 9:00
No samples
No samples
Monday 10:00
No samples
No samples
Monday 11:00
No samples
No samples
Monday 12:00
No samples
No samples
Monday 13:00
No samples
No samples
Monday 14:00
No samples
No samples
Monday 15:00
No samples
No samples
Monday 16:00
No samples
No samples
Monday 17:00
No samples
No samples
Monday 18:00
No samples
No samples
Monday 19:00
No samples
No samples
Monday 20:00
No samples
No samples
Monday 21:00
No samples
No samples
Monday 22:00
No samples
No samples
Monday 23:00
No samples
No samples
Tue
Tuesday 0:00
No samples
No samples
Tuesday 1:00
No samples
No samples
Tuesday 2:00
No samples
No samples
Tuesday 3:00
No samples
No samples
Tuesday 4:00
No samples
No samples
Tuesday 5:00
No samples
No samples
Tuesday 6:00
No samples
No samples
Tuesday 7:00
No samples
No samples
Tuesday 8:00
No samples
No samples
Tuesday 9:00
No samples
No samples
Tuesday 10:00
No samples
No samples
Tuesday 11:00
No samples
No samples
Tuesday 12:00
No samples
No samples
Tuesday 13:00
No samples
No samples
Tuesday 14:00
No samples
No samples
Tuesday 15:00
No samples
No samples
Tuesday 16:00
No samples
No samples
Tuesday 17:00
No samples
No samples
Tuesday 18:00
No samples
No samples
Tuesday 19:00
No samples
No samples
Tuesday 20:00
No samples
No samples
Tuesday 21:00
No samples
No samples
Tuesday 22:00
No samples
No samples
Tuesday 23:00
No samples
No samples
Wed
Wednesday 0:00
No samples
No samples
Wednesday 1:00
No samples
No samples
Wednesday 2:00
No samples
No samples
Wednesday 3:00
0 players · 1 samples
0 players · 1 samples
Wednesday 4:00
No samples
No samples
Wednesday 5:00
No samples
No samples
Wednesday 6:00
No samples
No samples
Wednesday 7:00
No samples
No samples
Wednesday 8:00
No samples
No samples
Wednesday 9:00
No samples
No samples
Wednesday 10:00
No samples
No samples
Wednesday 11:00
No samples
No samples
Wednesday 12:00
No samples
No samples
Wednesday 13:00
No samples
No samples
Wednesday 14:00
No samples
No samples
Wednesday 15:00
No samples
No samples
Wednesday 16:00
No samples
No samples
Wednesday 17:00
No samples
No samples
Wednesday 18:00
No samples
No samples
Wednesday 19:00
No samples
No samples
Wednesday 20:00
No samples
No samples
Wednesday 21:00
No samples
No samples
Wednesday 22:00
No samples
No samples
Wednesday 23:00
No samples
No samples
Thu
Thursday 0:00
No samples
No samples
Thursday 1:00
No samples
No samples
Thursday 2:00
No samples
No samples
Thursday 3:00
No samples
No samples
Thursday 4:00
No samples
No samples
Thursday 5:00
No samples
No samples
Thursday 6:00
No samples
No samples
Thursday 7:00
No samples
No samples
Thursday 8:00
No samples
No samples
Thursday 9:00
No samples
No samples
Thursday 10:00
No samples
No samples
Thursday 11:00
No samples
No samples
Thursday 12:00
No samples
No samples
Thursday 13:00
No samples
No samples
Thursday 14:00
No samples
No samples
Thursday 15:00
No samples
No samples
Thursday 16:00
No samples
No samples
Thursday 17:00
No samples
No samples
Thursday 18:00
No samples
No samples
Thursday 19:00
No samples
No samples
Thursday 20:00
No samples
No samples
Thursday 21:00
No samples
No samples
Thursday 22:00
No samples
No samples
Thursday 23:00
No samples
No samples
Fri
📍
Friday 0:00
No samples
No samples
Friday 1:00
No samples
No samples
Friday 2:00
No samples
No samples
Friday 3:00
No samples
No samples
Friday 4:00
No samples
No samples
Friday 5:00
No samples
No samples
Friday 6:00
No samples
No samples
Friday 7:00
No samples
No samples
Friday 8:00
No samples
No samples
Friday 9:00
No samples
No samples
Friday 10:00
No samples
No samples
Friday 11:00
No samples
No samples
Friday 12:00
No samples
No samples
Friday 13:00
No samples
No samples
Friday 14:00
No samples
No samples
Friday 15:00
No samples
No samples
Friday 16:00
No samples
No samples
Friday 17:00
No samples
No samples
Friday 18:00
No samples
No samples
Friday 19:00
No samples
No samples
Friday 20:00
No samples
No samples
Friday 21:00
No samples
No samples
Friday 22:00
No samples
No samples
Friday 23:00
No samples
No samples
Sat
Saturday 0:00
No samples
No samples
Saturday 1:00
No samples
No samples
Saturday 2:00
No samples
No samples
Saturday 3:00
0 players · 1 samples
0 players · 1 samples
Saturday 4:00
No samples
No samples
Saturday 5:00
No samples
No samples
Saturday 6:00
No samples
No samples
Saturday 7:00
No samples
No samples
Saturday 8:00
No samples
No samples
Saturday 9:00
No samples
No samples
Saturday 10:00
No samples
No samples
Saturday 11:00
No samples
No samples
Saturday 12:00
No samples
No samples
Saturday 13:00
No samples
No samples
Saturday 14:00
No samples
No samples
Saturday 15:00
No samples
No samples
Saturday 16:00
No samples
No samples
Saturday 17:00
No samples
No samples
Saturday 18:00
No samples
No samples
Saturday 19:00
No samples
No samples
Saturday 20:00
No samples
No samples
Saturday 21:00
No samples
No samples
Saturday 22:00
No samples
No samples
Saturday 23:00
No samples
No samples
Developer Analytics
Loading competitors...
Frequently Asked Questions
Is Unium worth buying right now?
Watch — $1.33. Decent deal at 33% off, but might drop further. Watch for better opportunities.
When does Unium go on sale?
Decent deal at 33% off, but might drop further. Watch for better opportunities.
Is Unium free to play?
Unium costs $1.33 on Steam.
What genre is Unium?
Unium is a Casual, Indie, Strategy game.
Who developed Unium?
Unium was developed by Kittehface Software and published by Kittehface Software.
What platforms does Unium support?
Available on Steam for Windows, macOS, Linux.
Related Games
5 tags in common
Lost Gray
0 last tracked
5 tags in common
"Glow Ball" - The billiard puzzle game
0 last tracked
4 tags in common
Sin Chess
0 last tracked
4 tags in common
#AkiRobots
0 last tracked
4 tags in common
#Funtime
1 last tracked
4 tags in common
#monstercakes
79 last tracked
3 tags in common
Hard Hero
0 last tracked
3 tags in common
Boulder Smash Demo