![[LEGACY] Sonic Onset Adventure icon](https://tr.rbxcdn.com/180DAY-ba340444370fe6bcc537ff980e3594b1/256/256/Image/Webp/noFilter)
[LEGACY] Sonic Onset Adventure
Tracked since by Sonic Onset Adventure
68 people are playing [LEGACY] Sonic Onset Adventure on Roblox right now. Its all-time peak is 130 players, reached on . It has been visited 48.7M times.
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About
Sonic Onset Adventure is a Sonic fangame which hopes to recreate the Adventure Formula with physics, controls, and design similar to the Adventure games. Programmed by CKDEV Modeled and Animated by DigitalPurgatory
