Portal: First Slice
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Portal: First Slice | |
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Developer(s) | |
Release date(s) |
January 9, 2008 |
Genre(s) | |
Mode(s) | |
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Distribution | |
System req |
Originally Nvidia hardware |
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Series |
Portal: First Slice is the demo version of Portal.
Overview[edit]
Portal: First Slice consists of test chambers 00-10, with a total of 11 test chambers.
It was released on Steam on January 9 of 2008, originally available exclusively to the Nvidia graphics chipset owners.[1] The demo was distributed along with Half-Life 2: Deathmatch, Peggle Extreme, and Half-Life 2: Lost Coast. Four months after the initial release, it was made available to all Steam users.[2]
First Slice can not be installed by the users who already own Portal; attempting to do so will download the full game instead. The demo was also temporarily unavailable during the "Portal is Free" marketing campaign.
References[edit]
- ↑ Valve and NVIDIA Offer Portal: First Slice Free to GeForce Users on Steampowered.com
- ↑ Everyday Shooter Makes PC Debut on Steam Today on Steampowered.com