Title  | Released By | Original Game | Genre | Platform | Mods | Category | Ver | Date |
|---|---|---|---|---|---|---|---|---|
| Sonic the Hedgehog - SMS Style Edition | tailsnic | Sonic the Hedgehog | Action > Platformer | GG | G | Improvement | 1.15 | 30 Mar 2017 |
| Sonic the Hedgehog - FM | Valleybell | Sonic the Hedgehog | Action > Platformer | SMS | S | Improvement | 1.02 | 06 Dec 2014 |
| Sonic The Hedgehog (NES) Improvement V1.0 + Music | Ti | Somari the Adventurer | Action > Platformer | NES | S | Addendum | 1.0 | 01 Dec 2016 |
| Sonic The Hedgehog (NES) Improvement V1.0 + Graphics | Terwilf | Somari the Adventurer | Action > Platformer | NES | G, O | Addendum | 1.0 | 05 Dec 2016 |
| Sonic The Hedgehog (NES) Improvement V1.0 | the jabu | Somari the Adventurer | Action > Platformer | NES | G, GP | Improvement | 1.0 | 20 Nov 2016 |
| Sonic The Hedgehog (NES) Improvement + Music and Graphics V 1.2 | FuriousHedgehog | Somari the Adventurer | Action > Platformer | NES | G, S | Addendum | 1.2 | 15 Dec 2017 |
| Sonic Tetris | Crash | Sonic the Hedgehog | Action > Platformer | GEN | G, S, L, T, GP, O | Complete | 1.0 | 06 Aug 2014 |
| Sonic Level Fix | Hybrid | Somari the Adventurer | Action > Platformer | NES | O | Bug Fix | 1.1 | 11 Oct 2016 |
| Sonic Legacy | Gamma V | Sonic the Hedgehog 2 | Action > Platformer | GEN | G, S, L, T, O | Complete | 1.2 | 24 Oct 2017 |
| Sonic in Super Mario 64 DS | Russmarrs2 | Super Mario 64 DS | Action > Platformer | NDS | G | Improvement | 1.0 | 28 Apr 2015 |
| Sonic in SMB1 | taftq | Super Mario Bros. | Action > Platformer | NES | G, L, T, GP | Improvement | 2.5 | 19 Apr 2022 |
| Sonic in Mario Kart: Super Circuit | BlueYoshi | Mario Kart: Super Circuit | Racing | GBA | G, T | Complete | 3.1 | 21 Aug 2020 |
| Sonic in Flicky | Techokami | Flicky | Action > Platformer | GEN | G, T | Complete | 1.0 | 08 Mar 2021 |
| Sonic in Chaotix | JJFTails | Knuckles' Chaotix | Action > Platformer | 32X | G | Improvement | 1.2 | 11 Nov 2006 |
| Sonic Improvement Vol.2 | Terwilf | Somari the Adventurer | Action > Platformer | NES | G, S, L, T | Improvement | 1.4 | 22 Oct 2020 |
| Sonic Gaiden | Yuski | Sonic the Hedgehog | Action > Platformer | GEN | G, L, GP | Improvement | 0.4 | 15 May 2004 |
| Sonic ERaZor | Selbi | Sonic the Hedgehog | Action > Platformer | GEN | G, S, L, T, GP | Complete | 6th Public | 10 May 2016 |
| Sonic Drift 2 SMS | Shibunoa | Sonic Drift 2 | Racing | SMS | G, O | Improvement | b2 | 01 Jun 2009 |
| Sonic Color Hack | Weeppiko | Sonic the Hedgehog | Action > Platformer | SMS | G | Improvement | 1.0 | 13 Jun 2021 |
| Sonic CD Pal to NTSC Complete Patch | RoberMC | Sonic CD | Action > Platformer | SegaCD | O | Improvement | 1.0 | 17 May 2018 |
