# Portal 2

> The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!

## Game facts

- Developer: Valve
- Publisher: Valve
- Release status: Released
- Release date: Apr 18, 2011
- Region for this schedule: GLOBAL
- Platforms: PC, Nintendo, and PlayStation
- Genres: Action, Adventure, Puzzle, Action-Adventure
- Steam Deck: Verified (Steam, checked Nov 4, 2026: https://store.steampowered.com/app/620/)
- Playtime: Main story 4.6 hr, Main + some extras 10.4 hr, 100% completion 27.1 hr (IGDB, checked Nov 4, 2026: https://www.igdb.com/games/portal-2)
- Languages: Interface: Korean (South Korea), Japanese (Japan), American English, German (Germany), French (France), European Spanish, Czech (Czechia), Danish (Denmark), Dutch (Netherlands), Hungarian (Hungary), European Portuguese, Thai (Thailand), Norwegian Bokmål (Norway), Italian (Italy), Finnish (Finland), Chinese (Taiwan), Polish (Poland), Turkish (Türkiye), Russian (Russia), Swedish (Sweden), Chinese (China); Audio: American English, German (Germany), French (France), European Spanish, Russian (Russia) (IGDB, checked Nov 4, 2026: https://www.igdb.com/games/portal-2)

## AI Review Analysis

Analyzed Oct 4, 2026

### Strengths

- Highly polished puzzle design with an appropriate difficulty level
- Regarded as a masterpiece with excellent story and gameplay
- An impressive final boss battle and a clean, satisfying conclusion

### Weaknesses

- Almost no explicit negative weaknesses are identified across the full dataset
- One review points out that the two-player cooperative mode lacks a boss battle like the main campaign and proceeds directly to the ending

## Links

- [Portal 2 on WAME](https://www.wame.is/game/6482)
- [Player reviews](https://www.wame.is/game/6482/reviews)

Updated: 2026-11-09T23:48:19.662Z