Sonic the Hedgehog's 35th anniversary isn't until 2026, but it appears Sega is already making plans for the occasion.

This led [grubbycoder] down the path of porting Sonic 2 for the Sega Master System (to the eZ80-based Ti 84+ CE. Selecting this particular graphing calculator came down to the raw specs matching ...

Image credit: Sega As a result, we get some incredibly cool art like Shadow ... It will be the first Sonic game from Angry Birds studio Rovio. More recently, a fan-made port of Xbox 360 game ...