
The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!
Modeled estimate, not a reported figure. How we estimate →
Prices
The United States storefront in every case, so this compares stores and not countries.
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
About
Genres
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Sums Steam only; Xbox publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $9.99 | 390.4Kreviews | 99% | — | $70.1M |
| $19.99 | 3.7Kratings | 98% | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 3421 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
wopOP wowpWPOWO
Portal 2 is a classic puzzle game that should be in every Steam user's library
подарил друг,всем советую для совместной игры ломать мозг с другом
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French*, German*, Spanish - Spain*, Czech, Danish, Dutch, Finnish, Hungarian, Italian, Japanese, Korean +15 more
Hours played at review time, across 3.4K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
the cake
life changing game
Great game with friends and works great on GeforceNOW
"I am NOT! A MORON!" Great to play a game that actually makes you think and has a real sense of humour. Portal 2 just shows why so many modern games suck so much. Holds up well in 2026.
Absolutely amazing! I haven't beaten the game yet but this game is amazing!!
one of the best games ever
excellent
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $20.7K | 207 | 64% | $9.99 | |
| $36.9M | 173.6K | 99% | $9.99 | |
| $430.1K | 3.4K | 88% | $5.99 | |
| $6.6K | 11 | 91% | $19.99 | |
| $19.8K | 223 | 80% | $7.99 | |
| $98 | 2 | 50% | $1.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $70.2M | 147.7K | 85% | $29.99 | |
| $69.8M | 72.8K | 86% | $29.99 | |
| $69.6M | 58.1K | 80% | $39.99 | |
| $70.7M | 63.2K | 91% | $59.99 | |
| $69.2M | 24.8K | 87% | $69.99 | |
| $69.2M | 129.4K | 88% | $29.99 |