Rumors of a Sonic Adventure remake are floating around in the Sega offices and Tails created a Knuckles Terminator robot to be send back in time and investigate what's going …
When Eggman opens a portal to Scuttle Town from Mobius, Sonic must chase him and stop him from taking over Shantae's world. With both worlds merged, Sonic and Shantae must …
Sonic After the Sequel DX is an enhanced re-release of Sonic After the Sequel developed by LakeFeperd that ports the Game from Multimedia Fusion Developer 2 to Clickteam Fusion 2.5, …
Sonic Alpha is a 2D classic sonic fan game inspired off the time when older 2D Sonic fan games were made such as Sonic XG, Sonic Nexus, Sonic Classic, Sonic …
Sonic Astral Generations is a fangame that seeks to give the opportunity to new levels that were absent in the 3 versions of Sonic Generation, with brand new Friends to …
A multiplayer-only ROM hack of Sonic the Hedgehog. Two players select a character (one being Sonic and the other being Tails) and both battle it out to try to gain …
Sonic Battle Cards is an unfinished Sonic-themed collectible card game uploaded to Newgrounds in March 2007. This demo allows players to engage in turn-based card battles featuring characters from the …
Gather your friends and see who is truly the fastest in this no hold barred fast track. Featuring many different stages through the Sonic series enhancing the stages with new …
Based on the original on the Gameboy Advance, Sonic and the gang are back to duke it out with each other once more! Only this time as a 2D traditional …
Sonic Battle For Station Square is a game that experiments by bringing the collectathon style of games to 2D. This game is heavily inspired by the game "Spongebob Battle For …
Sonic Boom is a total modification of Sonic 2, created by snkenjoi and iojnekns, along with a wide array of talented contributors. As of the Seventh Annual Hacking Contest, this …
A two week mini game flash project made by Xanadu32 on newgrounds. This hedgehog-powered cannon can fire your favourite sonic character down courses to collect rings, chaos emeralds, and distance …
It features 5 times more content than the original game. There's over 50 characters to unlock (52 to be exact). There is also 5 farley large minigames to unlock such …