Portal 2 vs Zombie Shooter

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

Specification Portal 2 Portal 2 Electronic Arts, Valve Zombie Shooter Sigma Team
Overview
Release Date April 18, 2011 December 28, 2007
Availability Released Released
Age Rating Everyone 10+
Developer Valve Software Sigma Team
Publisher Electronic Arts, Valve Sigma Team
Official Site http://www.thinkwithportals.com/ http://www.sigma-team.net/games/action/zombie-shooter.html
Gameplay
Genre Shooter, Puzzle Action, Shooter, RPG, Indie
Game Modes Single-player, Multiplayer, Co-op, Online Co-op, Local Co-op Single-player
Perspective First-person Top-down, Isometric
Average Playtime 11 hours 1 hours
Platforms & Pricing
Platforms PC, PlayStation, Xbox, Apple Macintosh, Linux PC
Available On Xbox Store, Steam, PlayStation Store, Xbox 360 Store GOG, Steam
Critic & Community Scores
Metacritic 95 / 100
Community Rating 4.6 / 5 (6,108 ratings) 3.6 / 5 (77 ratings)
PC Requirements
Minimum Requirements OS: Windows 2000 / XP / Vista Processor: 400 MHz Memory: 128 MB Graphics: Direct3D compatible 3D graphics card with 32 MB RAM DirectX®: 8.1 Hard Drive: 50 MB Free Space Sound: DirectSound compatible sound card