Game overview
Portal 2
The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!
- Last tracked players
- 0
- All-time peak
- 4,082
- 24-hour change
- Unavailable
- Steam reviews
- 98.7% positive 433,510 reviews · via SteamSpy
Delayed observation · last tracked . Values marked unavailable are not estimated.
About this game Read the full description
Portal 2 draws from the award-winning formula of innovative gameplay, story, and music that earned the original Portal over 70 industry accolades and created a cult following.
The single-player portion of Portal 2 introduces a cast of dynamic new characters, a host of fresh puzzle elements, and a much larger set of devious test chambers. Players will explore never-before-seen areas of the Aperture Science Labs and be reunited with GLaDOS, the occasionally murderous computer companion who guided them through the original game.
The game’s two-player cooperative mode features its own entirely separate campaign with a unique story, test chambers, and two new player characters. This new mode forces players to reconsider everything they thought they knew about portals. Success will require them to not just act cooperatively, but to think cooperatively.
Product Features
The single-player portion of Portal 2 introduces a cast of dynamic new characters, a host of fresh puzzle elements, and a much larger set of devious test chambers. Players will explore never-before-seen areas of the Aperture Science Labs and be reunited with GLaDOS, the occasionally murderous computer companion who guided them through the original game.
The game’s two-player cooperative mode features its own entirely separate campaign with a unique story, test chambers, and two new player characters. This new mode forces players to reconsider everything they thought they knew about portals. Success will require them to not just act cooperatively, but to think cooperatively.
Product Features
- Extensive single player: Featuring next generation gameplay and a wildly-engrossing story.
- Complete two-person co-op: Multiplayer game featuring its own dedicated story, characters, and gameplay.
- Advanced physics: Allows for the creation of a whole new range of interesting challenges, producing a much larger but not harder game.
- Original music.
- Massive sequel: The original Portal was named 2007's Game of the Year by over 30 publications worldwide.
- Editing Tools: Portal 2 editing tools will be included.
Media gallery 12 screenshots · 0 videos
Screenshots
And 4 more screenshots...
Player activity
Concurrent players over the last 48 hours.
Loading player history?
Latest news
All news on Steam ↗System requirements Windows · macOS · Linux
Windows
Minimum
Minimum:- OS *: Windows 7 / Vista / XP
- Processor: 3.0 GHz P4, Dual Core 2.0 (or higher) or AMD64X2 (or higher)
- Memory: 2 GB RAM
- Graphics: Video card must be 128 MB or more and with support for Pixel Shader 2.0b (ATI Radeon X800 or higher / NVIDIA GeForce 7600 or higher / Intel HD Graphics 2000 or higher).
- DirectX: Version 9.0c
- Storage: 8 GB available space
- Sound Card: DirectX 9.0c compatible
macOS
Minimum
Minimum:- OS: MAC OS X 10.6.7 or higher
- Processor: Intel Core Duo Processor (2GHz or better)
- Memory: 2 GB RAM
- Graphics: ATI Radeon 2400 or higher / NVIDIA 8600M or higher / Intel HD Graphics 3000
- Storage: 8 GB available space
Linux
Minimum
Minimum:- OS: Ubuntu 12.04
- Processor: Dual core from Intel or AMD at 2.8 GHz
- Memory: 2 GB RAM
- Graphics: nVidia GeForce 8600/9600GT, ATI/AMD Radeon HD2600/3600 (Graphic Drivers: nVidia 310, AMD 12.11), OpenGL 2.1
- Storage: 8 GB available space
- Sound Card: OpenAL Compatible Sound Card
Game details Languages, features & support
- Publisher
- Valve
- USK rating
- 12
- Brazilian rating
- 12
- Steam Germany rating
- 12
- Achievements
- 51
- Controller support
- full
- Metacritic
- 95
- Features
- Single-player, Multi-player, Co-op, Online Co-op, Shared/Split Screen Co-op, Shared/Split Screen, Steam Achievements, Full controller support, Steam Trading Cards, Captions available, Steam Workshop, Steam Workshop, Camera Comfort, Custom Volume Controls, Playable without Timed Input, DualShock Controller Support, DualShock Controller Support, DualSense Controller Support, DualSense Controller Support, Save Anytime, Steam Input API Support, Stereo Sound, Surround Sound, Steam Cloud, Stats, Includes level editor, Commentary available, Remote Play on Phone, Remote Play on Tablet, Remote Play on TV, Remote Play Together, Family Sharing
- Languages
- English*, French*, German*, Spanish - Spain*, Czech, Danish, Dutch, Finnish, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese - Portugal, Romanian, Russian*, Simplified Chinese, Swedish, Thai, Traditional Chinese, Turkish, Bulgarian, Greek, Portuguese - Brazil, Spanish - Latin America, Ukrainian
*languages with full audio support - Website
- Official website ↗
- Support
- 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
verified
Valve compatibility test
Input
Controller support: unknown
Developer-declared accessibility on Steam
Features not declared by the developer are not labeled unsupported.
camera comfort
custom volume controls
stereo sound
surround sound
playable without timed input
save anytime
Structured language support (27)
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| French | Yes | Yes | Yes |
| German | Yes | Yes | Yes |
| Spanish - Spain | Yes | Yes | Yes |
| Czech | Yes | No | Yes |
| Danish | Yes | No | Yes |
| Dutch | Yes | No | Yes |
| Finnish | Yes | No | Yes |
| Hungarian | Yes | No | Yes |
| Italian | Yes | No | Yes |
| Japanese | Yes | No | Yes |
| Korean | Yes | No | Yes |
| Norwegian | Yes | No | Yes |
| Polish | Yes | No | Yes |
| Portuguese - Portugal | Yes | No | Yes |
| Romanian | Yes | No | Yes |
| Russian | Yes | Yes | Yes |
| Simplified Chinese | Yes | No | Yes |
| Swedish | Yes | No | Yes |
| Thai | Yes | No | Yes |
| Traditional Chinese | Yes | No | Yes |
| Turkish | Yes | No | Yes |
| Bulgarian | Yes | No | Yes |
| Greek | Yes | No | Yes |
| Portuguese - Brazil | Yes | No | Yes |
| Spanish - Latin America | Yes | No | Yes |
| Ukrainian | Yes | No | Yes |
Steam store page
fresh · checked 2026-11-01
PCGamingWiki technical notes
External link only; SteamIQHQ does not ingest PCGamingWiki content.
Achievement progress Rarity & completion patterns
Achievement Difficulty
Global unlock percentages are not exact completion or retention metrics.
Achievements measured
51
Hunter score
68.4 / 100
SteamIQHQ inference from rarity and count
Progression analysis
Achievement rarity is available, but milestone order is not defensible.
Rarest achievements
Still Alive
2.4%
Talent Show
2.7%
Portal Conservation Society
2.8%
Triple Crown
3%
Party of Three
3.5%
Difficulty distribution
Ultra rare (<1%)0
Very rare (1–5%)10
Rare (5–20%)14
Uncommon (20–50%)22
Common (50%+)5
Observed Nov 09, 2026 02:15 UTC · fresh
More analysis Activity patterns, updates & developer tools
Game Insights
Buy Verdict
Wait — $9.99.
Wait for upcoming sale in ~13 days for potentially better pricing.
▬
~13 days until next sale
Update Momentum
Moderate Updates — 0 patches in last 30 days.
3 patches and 3 news items in last 180 days. Latest patch effect size: 0.00.
▼
No recent patches
Value Score
Great Value — 100th percentile.
Price-to-player ratio ranks in the 100th percentile. Priced as Market at $9.99.
▲
Market pricing tier
Genre Benchmarks
Player Count
Top 25%
Value Ratio
Top 0%
Activity Heatmap
UTC+0 (Your Timezone)
2.7K
Peak Activity
1.7K
Avg Activity
118
Active Hours
71%
Sample coverage
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Sunday 0:00
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Sunday 1:00
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Sunday 2:00
1.5K players · 3 samples
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Sunday 3:00
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Sunday 4:00
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Sunday 5:00
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Sunday 6:00
1.3K players · 4 samples
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1.3K players · 4 samples
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Sunday 8:00
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Sunday 9:00
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Sunday 10:00
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1.7K players · 4 samples
Sunday 11:00
1.7K players · 5 samples
1.7K players · 5 samples
Sunday 12:00
2K players · 3 samples
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Sunday 13:00
2.2K players · 6 samples
2.2K players · 6 samples
Sunday 14:00
2.3K players · 5 samples
2.3K players · 5 samples
Sunday 15:00
2.3K players · 5 samples
2.3K players · 5 samples
Sunday 16:00
2.4K players · 6 samples
2.4K players · 6 samples
Sunday 17:00
2.4K players · 4 samples
2.4K players · 4 samples
Sunday 18:00
2.4K players · 6 samples
2.4K players · 6 samples
Sunday 19:00
2.4K players · 5 samples
2.4K players · 5 samples
Sunday 20:00
2.3K players · 5 samples
2.3K players · 5 samples
Sunday 21:00
2K players · 5 samples
2K players · 5 samples
Sunday 22:00
1.8K players · 7 samples
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Sunday 23:00
1.7K players · 5 samples
1.7K players · 5 samples
Mon
Monday 0:00
1.6K players · 8 samples
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Monday 1:00
1.5K players · 7 samples
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Monday 2:00
1.4K players · 7 samples
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Monday 3:00
1.3K players · 7 samples
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Monday 4:00
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Monday 5:00
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Monday 6:00
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Monday 7:00
983 players · 1 samples
983 players · 1 samples
Monday 8:00
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Monday 10:00
1.2K players · 2 samples
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Monday 11:00
1.3K players · 1 samples
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Monday 12:00
1.6K players · 2 samples
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Monday 13:00
2.1K players · 2 samples
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Monday 14:00
2.4K players · 1 samples
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Monday 15:00
2.3K players · 2 samples
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Monday 16:00
2.3K players · 1 samples
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Monday 17:00
2K players · 2 samples
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Monday 18:00
2.3K players · 3 samples
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Monday 19:00
1.9K players · 3 samples
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Monday 20:00
2.1K players · 3 samples
2.1K players · 3 samples
Monday 21:00
1.6K players · 3 samples
1.6K players · 3 samples
Monday 22:00
1.5K players · 4 samples
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Monday 23:00
1.4K players · 2 samples
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Tue
Tuesday 0:00
1.1K players · 3 samples
1.1K players · 3 samples
Tuesday 1:00
1.6K players · 2 samples
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Tuesday 2:00
1.5K players · 1 samples
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Tuesday 3:00
1.4K players · 2 samples
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Tuesday 4:00
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Tuesday 5:00
968 players · 2 samples
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Tuesday 6:00
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Tuesday 10:00
1.1K players · 1 samples
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Tuesday 11:00
1.3K players · 2 samples
1.3K players · 2 samples
Tuesday 12:00
1.4K players · 1 samples
1.4K players · 1 samples
Tuesday 13:00
1.5K players · 4 samples
1.5K players · 4 samples
Tuesday 14:00
1.8K players · 4 samples
1.8K players · 4 samples
Tuesday 15:00
1.6K players · 3 samples
1.6K players · 3 samples
Tuesday 16:00
1.9K players · 3 samples
1.9K players · 3 samples
Tuesday 17:00
1.8K players · 3 samples
1.8K players · 3 samples
Tuesday 18:00
2K players · 4 samples
2K players · 4 samples
Tuesday 19:00
2.1K players · 3 samples
2.1K players · 3 samples
Tuesday 20:00
1.9K players · 3 samples
1.9K players · 3 samples
Tuesday 21:00
1.6K players · 4 samples
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Tuesday 22:00
1.4K players · 3 samples
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Tuesday 23:00
1.3K players · 2 samples
1.3K players · 2 samples
Wed
📍
Wednesday 0:00
1.3K players · 4 samples
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Wednesday 1:00
1.3K players · 4 samples
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Wednesday 2:00
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Wednesday 3:00
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Wednesday 4:00
1K players · 5 samples
1K players · 5 samples
Wednesday 5:00
976 players · 2 samples
976 players · 2 samples
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Wednesday 14:00
1.7K players · 2 samples
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Wednesday 15:00
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1.6K players · 2 samples
Wednesday 16:00
1.6K players · 2 samples
1.6K players · 2 samples
Wednesday 17:00
1.7K players · 1 samples
1.7K players · 1 samples
Wednesday 18:00
1.7K players · 2 samples
1.7K players · 2 samples
Wednesday 19:00
1.7K players · 2 samples
1.7K players · 2 samples
Wednesday 20:00
1.7K players · 1 samples
1.7K players · 1 samples
Wednesday 21:00
1.6K players · 1 samples
1.6K players · 1 samples
Wednesday 22:00
1.4K players · 3 samples
1.4K players · 3 samples
Wednesday 23:00
1.3K players · 4 samples
1.3K players · 4 samples
Thu
Thursday 0:00
1.2K players · 2 samples
1.2K players · 2 samples
Thursday 1:00
1.2K players · 4 samples
1.2K players · 4 samples
Thursday 2:00
1.1K players · 3 samples
1.1K players · 3 samples
Thursday 3:00
1K players · 4 samples
1K players · 4 samples
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Thursday 7:00
768 players · 1 samples
768 players · 1 samples
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Fri
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Friday 16:00
2.2K players · 1 samples
2.2K players · 1 samples
Friday 17:00
2.3K players · 2 samples
2.3K players · 2 samples
Friday 18:00
2.4K players · 3 samples
2.4K players · 3 samples
Friday 19:00
2.5K players · 1 samples
2.5K players · 1 samples
Friday 20:00
2.3K players · 3 samples
2.3K players · 3 samples
Friday 21:00
1.9K players · 2 samples
1.9K players · 2 samples
Friday 22:00
1.6K players · 2 samples
1.6K players · 2 samples
Friday 23:00
1.6K players · 2 samples
1.6K players · 2 samples
Sat
Saturday 0:00
1.5K players · 2 samples
1.5K players · 2 samples
Saturday 1:00
1.6K players · 2 samples
1.6K players · 2 samples
Saturday 2:00
1.6K players · 2 samples
1.6K players · 2 samples
Saturday 3:00
1.6K players · 2 samples
1.6K players · 2 samples
Saturday 4:00
1.5K players · 2 samples
1.5K players · 2 samples
Saturday 5:00
1.4K players · 3 samples
1.4K players · 3 samples
Saturday 6:00
1.3K players · 2 samples
1.3K players · 2 samples
Saturday 7:00
1.4K players · 2 samples
1.4K players · 2 samples
Saturday 8:00
1.6K players · 2 samples
1.6K players · 2 samples
Saturday 9:00
1.7K players · 2 samples
1.7K players · 2 samples
Saturday 10:00
1.8K players · 1 samples
1.8K players · 1 samples
Saturday 11:00
1.9K players · 2 samples
1.9K players · 2 samples
Saturday 12:00
2.1K players · 3 samples
2.1K players · 3 samples
Saturday 13:00
2.4K players · 4 samples
2.4K players · 4 samples
Saturday 14:00
2.6K players · 3 samples
2.6K players · 3 samples
Saturday 15:00
2.7K players · 3 samples
2.7K players · 3 samples
Saturday 16:00
2.5K players · 3 samples
2.5K players · 3 samples
Saturday 17:00
2.6K players · 3 samples
2.6K players · 3 samples
Saturday 18:00
2.6K players · 2 samples
2.6K players · 2 samples
Saturday 19:00
2.7K players · 4 samples
2.7K players · 4 samples
Saturday 20:00
2.6K players · 2 samples
2.6K players · 2 samples
Saturday 21:00
2.4K players · 3 samples
2.4K players · 3 samples
Saturday 22:00
2K players · 3 samples
2K players · 3 samples
Saturday 23:00
1.7K players · 4 samples
1.7K players · 4 samples
Developer Analytics
Loading competitors...
Frequently Asked Questions
Is Portal 2 worth buying right now?
Wait — $9.99. Wait for upcoming sale in ~13 days for potentially better pricing.
When does Portal 2 go on sale?
Wait for upcoming sale in ~13 days for potentially better pricing.
Is Portal 2 still getting updates?
Moderate Updates — 0 patches in last 30 days. 3 patches and 3 news items in last 180 days. Latest patch effect size: 0.00.
Is Portal 2 free to play?
Portal 2 costs $9.99 on Steam.
What genre is Portal 2?
Portal 2 is a Action, Adventure game.
Who developed Portal 2?
Portal 2 was developed by Valve and published by Valve.
What platforms does Portal 2 support?
Available on Steam for Windows, macOS, Linux.
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