Portal: First Slice

Description

Help yourself to a generous, 11-level serving of Portal: First Slice, the official demo for the game that challenges you to think with portals. The winner of numerous Game of the Year awards introduces you to the test chambers at the Aperture Science Enrichment Center, where you'll learn to solve physical puzzles by opening portals to...

Reviews

Very Positive

SteamDB Rating

87.08%

Release Date

8 May, 2008

Type

Demo

Features

	Single-player
	Captions available
	Partial Controller Support
	Family Sharing

Developer

Valve

148

Publisher

Valve

122