Here are the minimum specifications for Small World 2:

Android:
  • OS: Android 4.0.3 and up

iOS:
  • OS: iOS 6.0 or later. Compatible with iPad.

Steam Windows:
  • OS: Windows XP, Windows Vista, Windows 7
  • Processor: Dual Core 1.6 GHz or better
  • Memory: 1 GB RAM
  • Graphics: 1024x768 or better recommended with OpenGL 1.5 or higher
  • Storage: 300 MB available space
Steam Mac:
  • OS: MacOS X version 10.8 "Mountain Lion" or higher
  • Processor: Intel 1.6 GHz or better
  • Memory: 4 GB RAM
  • Graphics: 1024x768 or better recommended
  • Storage: 300 MB available space