The official Steam version takes up roughly 11 GB. The portable repacks on GameJolt often use compression (like WinRAR or 7-Zip) to shrink the download to , making it feasible for slow internet connections or small flash drives.
: The original standalone title was scheduled for removal from Steam in September 2024 but remains available through the Sonic Generations Collection or as part of bundles. Performance sonic generations pc gamejolt portable
It is important to note that of the full Sonic Generations game on Game Jolt. Instead, the Game Jolt community is home to numerous fan-made projects and demos inspired by the original title: The official Steam version takes up roughly 11 GB