Alien Breed: Impact vs Portal 2

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

Specification Alien Breed: Impact Team17 Digital Portal 2 Portal 2 Electronic Arts, Valve
Overview
Release Date June 3, 2010 April 18, 2011
Availability Released Released
Age Rating Teen Everyone 10+
Developer Team17 Digital Valve Software
Publisher Team17 Digital Electronic Arts, Valve
Official Site http://www.team17.com http://www.thinkwithportals.com/
Gameplay
Genre Action, Shooter, Arcade Shooter, Puzzle
Game Modes Single-player, Co-op Single-player, Multiplayer, Co-op, Online Co-op, Local Co-op
Perspective Third-person, Top-down, Isometric First-person
Average Playtime 1 hours 11 hours
Platforms & Pricing
Platforms PC, PlayStation PC, PlayStation, Xbox, Apple Macintosh, Linux
Available On GOG, PlayStation Store, Steam Xbox Store, Steam, PlayStation Store, Xbox 360 Store
PC Requirements
Minimum Requirements OS: Windows® XP SP2 or later Processor: 2.0+ GHZ Single Core Processor Memory: 1GB RAM Graphics: NVIDIA 6800+ or ATI Radeon X700+ Video Card DirectX®: 9.0c Hard Drive: 1.5 GB Sound: Windows Supported Sound Card Other Requirements: Internet connection required.
Critic & Community Scores
Metacritic 64 / 100 95 / 100
Community Rating 3.0 / 5 (77 ratings) 4.6 / 5 (6,108 ratings)