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.

Action

Developer: Valve

Publisher: Valve

Release Date: October 10, 2007

Last updated: February 17, 2026

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Steam Capsule Assets

Download official Steam assets for Portal

Header Capsule

Main store page header image

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Small Capsule

Small thumbnail for lists

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Main Capsule

Large promotional image

Dimensions: 1232x706

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Vertical Capsule

Portrait orientation capsule

Dimensions: 748x896

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Library Capsule

Steam library grid view

Dimensions: 600x900

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Library Hero

Steam library hero banner

Dimensions: 3840x1240

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Library Logo

Game logo for library

Dimensions: 1280x1280

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Store Capsule

Store page main image

Dimensions: 616x353

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Asset Information

• Header Capsule (920x430): Main store page header image

• Small Capsule (462x174): Thumbnail for game lists

• Main Capsule (1232x706): Large promotional image

• Library Assets: Used in Steam library interface

• Vertical Capsule (748x896): Portrait orientation for mobile

About Portal

Platform Availability

Windows PC

Popular Tags

Single-playerSteam AchievementsFull controller supportCaptions availableCamera ComfortCustom Volume ControlsSave AnytimeStereo SoundSubtitle OptionsSurround Sound

Frequently Asked Questions about Portal

How much revenue has Portal made?

Based on an estimated 6,597,197 - 10,995,329 owners and a base price of $9.99, Portal has generated approximately $24.80M in gross revenue. This estimate accounts for Steam's 30% platform fee, regional pricing variations, and historical sales data. Revenue figures are estimates based on SteamSpy ownership data and do not include DLC or in-game purchase revenue.

Is Portal worth buying?

With 90% positive reviews from 190,717 players, Portal is rated as Overwhelmingly Positive and highly recommended. The game is currently priced at $9.99. The overwhelmingly positive reception from the community makes this a strong purchase recommendation for fans of the genre.

When was Portal released?

Portal was released on October 10, 2007 by Valve (published by Valve). The game has been available for 18 years and 4 months and falls under the Action genre(s). The game has established a significant player base and community presence.

What platforms is Portal available on?

Portal is available on Windows PC. Currently, the game is only available for Windows users. The game can be purchased and downloaded directly through the Steam platform on any supported operating system.

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