Portal 2 vs Project Mercury

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

Specification Portal 2 Portal 2 Electronic Arts, Valve Project Mercury Raxasoft Games
Overview
Release Date April 18, 2011 September 20, 2017
Availability Released Released
Age Rating Everyone 10+
Developer Valve Software Raxasoft Games
Publisher Electronic Arts, Valve Raxasoft Games
Official Site http://www.thinkwithportals.com/
Gameplay
Genre Shooter, Puzzle Action, Indie
Game Modes Single-player, Multiplayer, Co-op, Online Co-op, Local Co-op Single-player
Perspective First-person
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 Steam
Critic & Community Scores
Metacritic 95 / 100
Community Rating 4.6 / 5 (6,108 ratings) 1.9 / 5 (48 ratings)
PC Requirements
Minimum Requirements OS: Windows XP or later Processor: 1.8 GHz SSE2 Capable CPU Memory: 256 MB RAM Graphics: Direct3D 9 Compatible Graphics Card DirectX: Version 9.0c Storage: 20 MB available space