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About
Ultimate Flash Sonic is a 2-D side scroller made by Dennis-Gid. It was uploaded to Newgrounds on Febuary 21, 2004.
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News
Ultimate Flash Sonic Android - Available on my page in SWF9Jir Repository - YouTube
YouTube · 10/11/2025
In 'Sonic 3D Blast', why does the stage selection screen appear when you chop the Mega Drive? - GIGAZINE
GIGAZINE · 12/10/2023
OLD [6:21] Ultimate Flash Sonic Any% Sonic Speedruning by BlaGe - YouTube
YouTube · 4/12/2017
Five Fun Flash Fangames - GameGrin
GameGrin · 5/13/2014
Sonic the Hedgehog self-made gamer 8 bit, reviving at Atari 2600 working - GIGAZINE
GIGAZINE · 9/26/2013
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