Alien Swarm vs Portal 2

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

Specification Alien Swarm Valve Portal 2 Portal 2 Electronic Arts, Valve
Overview
Release Date July 19, 2010 April 18, 2011
Availability Released Released
Developer Valve Software Valve Software
Publisher Valve Electronic Arts, Valve
Official Site http://www.alienswarm.com http://www.thinkwithportals.com/
Age Rating Everyone 10+
Gameplay
Genre Action, Shooter Shooter, Puzzle
Game Modes Single-player, Multiplayer, Co-op, Online Co-op Single-player, Multiplayer, Co-op, Online Co-op, Local Co-op
Perspective Third-person, Top-down First-person
Average Playtime 2 hours 11 hours
Platforms & Pricing
Platforms PC PC, PlayStation, Xbox, Apple Macintosh, Linux
Available On Steam Xbox Store, Steam, PlayStation Store, Xbox 360 Store
PC Requirements
Minimum Requirements OS: Windows® 7 / Vista / Vista64 / XP Processor: Pentium 4 3.0GHz Memory: 1 GB for XP / 2GB for Vista Graphics: DirectX 9 compatible video card with 128 MB, Shader model 2.0. ATI X800, NVidia 6600 or better Hard Drive: At least 2.5 GB of free space Sound: DirectX 9.0c compatible sound card
Recommended Requirements OS: Windows® 7 / Vista / Vista64 / XP Processor: Intel core 2 duo 2.4GHz Memory: 1 GB for XP / 2GB for Vista Graphics: DirectX 9 compatible video card with Shader model 3.0. NVidia 7600, ATI X1600 or better Hard Drive: At least 2.5 GB of free space Sound: DirectX 9.0c compatible sound card
Critic & Community Scores
Metacritic 77 / 100 95 / 100
Community Rating 3.3 / 5 (712 ratings) 4.6 / 5 (6,108 ratings)