Half-Life: Source vs Portal 2

A full spec-by-spec comparison of Half-Life: Source vs Portal 2 — engine, performance, dimensions, features and price, with the differences highlighted to help you decide.

Specification Half-Life: Source Valve Portal 2 Portal 2 Electronic Arts, Valve
Overview
Release Date June 1, 2004 April 18, 2011
Availability Released Released
Age Rating Mature Everyone 10+
Developer Valve Software Valve Software
Publisher Valve Electronic Arts, Valve
Official Site http://www.thinkwithportals.com/
Gameplay
Genre Action Shooter, Puzzle
Game Modes Single-player, Multiplayer, Co-op Single-player, Multiplayer, Co-op, Online Co-op, Local Co-op
Perspective First-person First-person
Average Playtime 1 hours 11 hours
Platforms & Pricing
Platforms PC, Apple Macintosh, Linux PC, PlayStation, Xbox, Apple Macintosh, Linux
Available On Steam Xbox Store, Steam, PlayStation Store, Xbox 360 Store
PC Requirements
Minimum Requirements 1.2 GHz Processor, 256MB RAM, DirectX 7 level graphics card, Windows XP, Mouse, Keyboard, Internet Connection Recommended: 2.4 GHz Processor, 512MB RAM, DirectX 9 level graphics card, Windows XP, Mouse, Keyboard, Internet Connection
Critic & Community Scores
Community Rating 3.7 / 5 (557 ratings) 4.6 / 5 (6,108 ratings)
Metacritic 95 / 100