Sonic 1 Delta (2020)

- Developer
- Team Delta
- Platforms
- Sega Mega Drive/Genesis
- Genres
- Platform
- Main story
- about 2.4 hours
- Completionist
- about 3.3 hours
How it feels
A fan-crafted Sonic 1 ROM hack unifying prototype and beta content into a polished definitive 16-bit adventure.
platformfast-pacedfan-madenostalgicretrosonicaction
About
Sonic 1 Delta is a ROM hack of the original Sonic the Hedgehog (1991) for the Sega Genesis. The project’s primary objective is to create a "unified" 16-bit adventure by integrating various development concepts, prototype materials, and beta elements that were scrapped from the original game's retail release.
Screenshots



More games like this
- Sonic 1 Sigma (2012)
- Sonic Delta 40Mb (2001)
- Sonic the Hackable (2018)
- (Another) Shadow the Hedgehog in Sonic the Hedgehog (2019)
- Sonic 1 Co-op (2025)
- Gex the Gecko in Sonic the Hedgehog (2020)
- Sonic the Hedgehog Beta Hoax (1999)
- Sonic the Hedgehog 1 @ Sage 2010 (2010)
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