Sega has published a canon timeline of the Sonic series, which lists events from prehistory to the future, as well as the source games.

telling you what you have received, just like in the image above. Cosmetic items like hair and masks will immediately appear on your character.

processor Intel Core i5-3470 3.2 GHz or AMD Ryzen 5 1400 3.2 GHz ...

processor Intel Pentium G3260 3.3 GHz or AMD A8-7650K 3.30 GHz ...