Sonic Arena
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AzuFight: Taisen Shiyo is a doujin fighting game based on the Azumanga Daioh anime and manga series. Not to be confused with Azumanga The Fighter T-Style, though possibly meant to serve as a sequel or expansion.
A flash-based Sonic fighting fangame based on Super Smash Bros. franchise. It has some characters from Sonic franchise and a campagin mode.
Daris Venture is a half-Saturn/Advance-style fan-made game that will tell you an alternate history of Mobius that ended not in the best way for the Robotnik Empire.
Dive into a frantic race with Sonic, the legendary blue hedgehog! Defy the laws of physics through twisted worlds to save your animal friends captured by Doctor Robotnik. Get ready to jump, turn and cross all obstacles in this epic adventure to save the world and free the innocent creatures! Are you ready to roar, push the limits and become the ultimate hero? It's time to show your super speed and kick Robotnik's butt.
A simple but fun game focused on the Galactic War, where you can choose between the 10 Bronze Saints who participated in the tournament. Other scenarios are also available, but in versus or training mode.
Welcome to Sonic StrikerZ! Using 2D Fighter Maker 2022, experience 1v1s, 2v2s, 3v3s and even 4v4 2D chaotic fights across as of right now in this version 27 Zones with 11 characters, including a story/campaign mode with bosses and online! How you use your power is up to you... Do not forget your dreams...
Full fledged Sonic Fighting game - Super Sonic Battle. Developed to celebrate the 20th Anniversary of the GBA title Sonic Battle!
Dr. Robotnik's Badnik Quarrel is an ARENA BRAWLER in which up to eight teams battle against each other with characters from the Sonic The Hedgehog series. Each team is given four 'emeralds' that represent badniks that will fight in an arena during each round. You must win rounds to score points for your team, which are used to purchase upgrades or randomize your badniks so that they have higher strength or health stats, and sometimes gain special fighting abilities that give them a distinct advantage over other monsters in the arena. There are also special mini games between rounds where players on each team must fight each other.