
Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.
Modeled estimate, not a reported figure. How we estimate →
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.
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 3114 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
крутая игра, для умных
This game really makes you think and you can spend a long time playing this game.
me likey
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $42.3M | 108.3K | 96% | $24.99 | |
| $42.4M | 69.1K | 96% | $29.99 | |
| $42.5M | 22.8K | 59% | $49.99 | |
| $42.2M | 20.8K | 79% | $49.99 | |
| $42.1M | 39.9K | 89% | $39.99 | |
| $41.9M | 84.8K | 96% | $19.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $430.1K | 3.4K | 88% | $5.99 | |
| $83.8M | 467.1K | 99% | $9.99 | |
| $20.9K | 133 | 62% | $9.99 | |
| $98 | 2 | 50% | $1.99 | |
| $19.8K | 224 | 80% | $7.99 | |
| $8K | 14 | 93% | $19.99 |
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French*, German*, Russian*, Danish, Dutch, Finnish, Italian, Japanese, Norwegian, Polish, Portuguese - Portugal +15 more
Hours played at review time, across 3.1K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
the cake is a truth trust me
大名鼎鼎的传送门,刚开始玩可能不会适应,但玩下去你一定会觉得这个玩法的奇妙,最算到现在也是如此
This game is so underrated
игра маленькая слишком але ешки макарешки да и ачивки неинтересные странные
fun story
Easily one of my favorite games of all time, everything about it is just incredible from the gameplay itself which expertly introduces new mechanics in a way that even someone new to gaming can figure them out. The story is also great and the way it is slowly introduced to the player entirely diegetically is so fun to explore. The atmosphere is also perfect, it keeps you on edge by making sure you realise something is wrong but keeps drip feeding it in a way that seems natural and keeps you guessing. Also side note the speedrunning community is one of my favorite aspects of this game and is largely what has made it one of my favorite games. 10/10 literally couldn't recommend a game more than this one.
im gay for glados
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.