Portal 2 vs The Testament of Sherlock Holmes

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

Specification Portal 2 Portal 2 Electronic Arts, Valve The Testament of Sherlock Holmes Atlus, Frogwares
Overview
Release Date April 18, 2011 September 20, 2012
Availability Released Released
Age Rating Everyone 10+ Mature
Developer Valve Software Frogwares
Publisher Electronic Arts, Valve Atlus, Frogwares
Official Site http://www.thinkwithportals.com/ http://frogwares.com/
Gameplay
Genre Shooter, Puzzle Action, Adventure
Game Modes Single-player, Multiplayer, Co-op, Online Co-op, Local Co-op Single-player
Perspective First-person First-person
Average Playtime 11 hours 4 hours
Platforms & Pricing
Platforms PC, PlayStation, Xbox, Apple Macintosh, Linux PC, PlayStation, Xbox
Available On Xbox Store, Steam, PlayStation Store, Xbox 360 Store Steam, GOG, Xbox 360 Store
Critic & Community Scores
Metacritic 95 / 100 73 / 100
Community Rating 4.6 / 5 (6,108 ratings) 3.6 / 5 (155 ratings)
PC Requirements
Minimum Requirements OS:WINDOWS XP SP3/WINDOWS VISTA SP2/WINDOWS 7 Processor:AMD/INTEL DUAL-CORE 2 GHZ Memory:2048 MB RAM Graphics:256 MB 100% DIRECTX 9 AND SHADERS 3.0 COMPATIBLE ATI RADEON HD 2600 XT/NVIDIA GEFORCE 8600 GT OR HIGHER DirectX®:9.0c Hard Drive:14 GB HD space Sound:DIRECTX 9 COMPATIBLE