$9.99
Estimated lifetime revenue
$10.72M
Gross, before Steam's cut
Net revenue
$7.54M
After Steam's 30% cut
Units sold
2.05M
≈ 10 sales per review
Reviews
200,568
Overwhelmingly Positive99% positive
Playing now
446
9-day peak 681 · low 446
New reviews, last 9 days
+594
≈ 66 a day since Oct 7
History
Oct 7 – Oct 16
200.6K200.4K200.2K199.9K
Oct 7Oct 11Oct 16
Total Steam reviews. The slope is the signal: a steady climb long after launch means the game is still selling.
How it compares
Puzzle →Against the 129 most-reviewed Puzzle games on Steam
Outearns 76% of them — in the top quarter of the group.
Median
$5.19M
34,415 reviews
Top 10% start at
$26.46M
This game
$10.72M
94th pct. by reviews
The group is the games with the most reviews under this tag, not every release, so it leans toward games that sold — a percentile here is a harder test than the same percentile across the whole store would be.
About
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.
Estimates, not reported sales. No developer-published figures are on file for this game. See the methodology for how the numbers are built.