Amnesia: The Dark Descent vs Portal 2

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

Specification Amnesia: The Dark Descent Frictional Games Portal 2 Portal 2 Electronic Arts, Valve
Overview
Release Date September 8, 2010 April 18, 2011
Availability Released Released
Age Rating Mature Everyone 10+
Developer Frictional Games Valve Software
Publisher Frictional Games Electronic Arts, Valve
Official Site http://www.amnesiagame.com http://www.thinkwithportals.com/
Gameplay
Genre Action, Adventure, Indie Shooter, Puzzle
Game Modes Single-player Single-player, Multiplayer, Co-op, Online Co-op, Local Co-op
Perspective First-person First-person
Average Playtime 2 hours 11 hours
Platforms & Pricing
Platforms PC, Apple Macintosh, Linux PC, PlayStation, Xbox, Apple Macintosh, Linux
Available On Epic Games Store, Steam, GOG Xbox Store, Steam, PlayStation Store, Xbox 360 Store
PC Requirements
Minimum Requirements OS: Windows XP/Vista/7 Processor: 2.0Ghz - Low budget CPUs such as Celeron or Duron needs to be at about twice the CPU speed Memory: 2 GB Hard Drive: 3GB Graphics: Radeon X1000/GF 6 - Integrated graphics and very low budget cards might not work.
Critic & Community Scores
Metacritic 85 / 100 95 / 100
Community Rating 3.7 / 5 (1,237 ratings) 4.6 / 5 (6,108 ratings)