Sonic 1 Prototype - CA22 Sonic Sprites

• rom : yes
• licensing : unlicensed
• style : Action > Platformer
• code : sonic1prototypeca22sonicsprites
• Date(s) : 2026
• Tag(s) : Graphics, Hack of Sonic the Hedgehog
• Type(s) : hack
• By(s) : Mildanner

Hack of Sonic the Hedgehog

Data retrieved from romhacking.net

• ↪ https://www.romhacking.net/hacks/9374/
• hack of : Hack of Sonic the Hedgehog
• by : Mildanner
• category : Graphics
• platform : GEN
• patching information : No Special Requirements
• genre : Action > Platformer
• version : 1.0
• release date : 23 January 2026
• downloads : 104

This is a Sonic 1 Prototype hack that features CA22 Sonic sprites and new monitor design outside CA22.Based on Sonic 1 Purish Engine (Only files used like HUD, Sonic, Palette and others)

Screenshots