Portal 2 vs Ultimate Doom

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

Specification Portal 2 Portal 2 Electronic Arts, Valve Ultimate Doom Bethesda Softworks, Activison, id Software, GT Interactive Software, GT Interactive, Active Software
Overview
Release Date April 18, 2011 December 31, 1995
Availability Released Released
Age Rating Everyone 10+ Mature
Developer Valve Software id Software, Nerve Software, Lion Entertainment
Publisher Electronic Arts, Valve Bethesda Softworks, Activison, id Software, GT Interactive Software, GT Interactive, Active Software
Official Site http://www.thinkwithportals.com/ https://slayersclub.bethesda.net/en
Gameplay
Genre Shooter, Puzzle Action, Shooter
Game Modes Single-player, Multiplayer, Co-op, Online Co-op, Local Co-op Single-player, Multiplayer
Perspective First-person First-person
Average Playtime 11 hours 1 hours
Platforms & Pricing
Platforms PC, PlayStation, Xbox, Apple Macintosh, Linux PC, PlayStation, Xbox, iOS, Apple Macintosh, Nintendo
Available On Xbox Store, Steam, PlayStation Store, Xbox 360 Store Steam, GOG
Critic & Community Scores
Metacritic 95 / 100
Community Rating 4.6 / 5 (6,108 ratings) 4.4 / 5 (296 ratings)
PC Requirements
Minimum Requirements A 100% Windows XP/Vista-compatible computer system