SAGE 2005

This is the first game in the series BraSonic (aka BrazSonic) a Brazilian “recolor” of SEGA's blue hedgehog that was born to fight the corrupt villains of Brazil! This fangame recalls the best features of Sonic games, with lots of action and mockery! Brazil was dominated by a strange force, commanded by a mysterious villain, who drove Brazilians crazy, not even the president escaped this one! BraSonic, who had pulled the rug from Sonic, was running around until he was surprised by an angry crowd… only then did he realize that he would be the protagonist, and that he is not the only one who is not dominated by the forces of evil. On the way, BraSonic meets PeloTails, a gaucho fox, and BaiaNuckles, a cangaceiro from the northeastern hinterland, with whom he has disagreements at first, but who soon become friends and start to help him in his mission to save the country. During the journey, BraSonic will pass through several scenarios based on places in Brazil, such as the city of São Paulo, the northeastern hinterland and the Amazon rainforest. There will be many challenges in the middle of the stages, coins and other power-ups to ensure your survival; more adversaries besides humans, such as folkloric beings and wild animals; battles against bosses and even Special Stages, to get the legendary 100 Reais Bank Note!

Emerald Ties is an upcoming Sonic the Hedgehog fan game that features classic gameplay with a modern aesthetic.

Sonic Robo Blast 2, abbreviated as SRB2, is a fan game for Windows and DOS platforms. It is a 3D platformer developed by a group called Sonic Team Junior, using a modified version of the Doom Legacy source port of Doom, to allow for such things as optional analog control and true room-over-room (something not possible in the standard Doom engine), as well as the standard gameplay elements Sonic games are known for. It has been in the works since 1998 and is currently nearing completion, though several parts of the game are still missing. Sonic Robo Blast 2 is closely inspired by the original 2D Sonic games for the Genesis and attempts to recreate a game with this style in 3D, though it also borrows elements from the current Sonic games, such as Sonic's signature Air Spin Attack. Entirely original to SRB2 is its Multiplayer mode, a variation of classic first-person shooter games with Sonic elements. Due to being built with a modified Doom Legacy engine, the game is also very easily customizable. Custom levels, characters and even source code modifications can be created with the help of external editors.