You can extract the game folder directly to an external hard drive or USB flash drive.
Connect your controller before launching the game. If you are using a PlayStation controller, you may need a third-party tool like DS4Windows to emulate an Xbox controller layout, which the game natively expects. Enhancing Your Portable Experience sonic generations pc download internet archive portable
For Sonic Generations , the appeal of a portable version usually boils down to three factors: You can extract the game folder directly to