Portal
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.
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Estimated lifetime revenueHigh confidence
approximately $42.3Mgross
$25.4Mlow → high range$72M
Net to developerapproximately $29.7M
Most likely between $25.4M and $72M. On 8 games checked against developer-reported sales, our median error is 11%. How we estimate →
Prices
Where it costs least
Each copy's latest price in every market we collect, cheapest first. Dollar figures are converted at the exchange rate on the day of that price. A store may not sell to you from another country.
| Store | Market | Local price | In USD | Price date |
|---|---|---|---|---|
| Steam | Russia | RUB 385.00 | ≈ $4.45−55% | |
| Steam | Ukraine | UAH 225.00 | ≈ $5.05−49% | |
| Steam |