Portal 2 vs Sky Force Anniversary

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

Specification Portal 2 Portal 2 Electronic Arts, Valve Sky Force Anniversary Infinite Dreams
Overview
Release Date April 18, 2011 April 29, 2015
Availability Released Released
Age Rating Everyone 10+ Everyone 10+
Developer Valve Software Crunching Koalas, Infinite Dreams
Publisher Electronic Arts, Valve Infinite Dreams
Official Site http://www.thinkwithportals.com/ http://www.idreams.pl/our-products/show/product/76-Sky-Force-2014
Gameplay
Genre Shooter, Puzzle Action, Arcade, Casual, Indie
Game Modes Single-player, Multiplayer, Co-op, Online Co-op, Local Co-op Single-player, Split-screen
Perspective First-person
Average Playtime 11 hours 5 hours
Platforms & Pricing
Platforms PC, PlayStation, Xbox, Apple Macintosh, Linux PC, PlayStation, Xbox, iOS, Android, Apple Macintosh, Linux, Nintendo
Available On Xbox Store, Steam, PlayStation Store, Xbox 360 Store PlayStation Store, Xbox Store, Steam, Nintendo eShop, Google Play, App Store
Critic & Community Scores
Metacritic 95 / 100
Community Rating 4.6 / 5 (6,108 ratings) 3.5 / 5 (244 ratings)
PC Requirements
Minimum Requirements OS: Windows ® 8/7/Vista/XP Processor: Core 2 Duo - 2.4 GHz or AMD equivalent Memory: 2 GB RAM Graphics: DirectX 9.0 compatible graphics card DirectX: Version 9.0 Storage: 450 MB available space Additional Notes: At least one game controller to play local co-op mode.