| Title | Released By | Original Game  | Genre | Platform | Mods | Category | Ver | Date |
|---|---|---|---|---|---|---|---|---|
| Metal Sonic in Sonic the Hedgehog 3 & Knuckles | Lone Devil | Sonic 3 & Knuckles | Action > Platformer | GEN | G, T, GP | Improvement | 1.5 | 19 Sep 2014 |
| Sonic 3D Blast Time Attack | fabio | Sonic 3D Blast | Action | GEN | L | Improvement | 1.0 | 06 Feb 2007 |
| Super Sonic in Sonic 3D | Sik | Sonic 3D Blast | Action | GEN | G, GP | Improvement | 1.0 | 09 Aug 2010 |
| Sonic 3D: No Flickies | Sik | Sonic 3D Blast | Action | GEN | GP | Improvement | 1.2 | 04 Jan 2009 |
| Sonic 3D Blast: Director's Cut | GameHut | Sonic 3D Blast | Action | GEN | G, S, L, T, GP, O | Improvement | 1.0 | 25 Dec 2017 |
| Sonic Advance 3: Extreem Manseckz | Heran Bago | Sonic Advance 3 | Action | GBA | G, S, T | Complete | 1.0 | 29 Jul 2005 |
| Sonic CD + + | qiuu | Sonic CD | Action > Platformer | SegaCD | GP | Improvement | 1 | 20 Jun 2009 |
| Sonic CD Pal to NTSC Complete Patch | RoberMC | Sonic CD | Action > Platformer | SegaCD | O | Improvement | 1.0 | 17 May 2018 |
| Metal Sonic in Sonic CD 2011 (Playable) | Lone Devil | Sonic CD 2011 | Action > Platformer | PC | G, S, T | Improvement | 1.0 | 31 Oct 2014 |
| Sonic Drift 2 SMS | Shibunoa | Sonic Drift 2 | Racing | SMS | G, O | Improvement | b2 | 01 Jun 2009 |
| Sonic 1 Megamix | Stealth, Tweaker | Sonic the Hedgehog | Action > Platformer | GEN | G, S, L, T, GP | Complete | 3.0 | 01 Jul 2007 |
| Knuckles in Sonic 1 | Stealth | Sonic the Hedgehog | Action > Platformer | GEN | G, S, L, T, GP | Complete | 1.1 | 12 Sep 2005 |
| Easy Mode Hack | LOst | Sonic the Hedgehog | Action > Platformer | GEN | L | Improvement | 1.0 | 23 Nov 2003 |
| Sonic 1 Spindash | Esrael | Sonic the Hedgehog | Action > Platformer | GEN | GP | Improvement | 1.0 | 28 Jan 2004 |
| Sonic 1 Color Contrast | TheInvisibleSun | Sonic the Hedgehog | Action > Platformer | GEN | G, S, L, T, GP, O | Complete | 4.3 | 22 Dec 2013 |
| NEW Sonic The Hedgehog | kchrules | Sonic the Hedgehog | Action > Platformer | GEN | S, L, GP | Improvement | 1.0 | 08 Jan 2008 |
| Tails in Sonic 1 | drx | Sonic the Hedgehog | Action > Platformer | GEN | G, GP | Improvement | 2.1.1 | 10 Oct 2008 |
| Sonic1 Spike Bug Fix & Spindash | Mariofan0 | Sonic the Hedgehog | Action > Platformer | GEN | G, GP | Improvement | 1.0 | 23 Feb 2008 |
| Metal Sonic Hyperdrive (2011) | Lone Devil | Sonic the Hedgehog | Action > Platformer | GEN | G, S, L, T, GP, O | Complete | 4.0 Final | 31 Oct 2011 |
| Sonic 1 Improvement | Penta Penguin | Sonic the Hedgehog | Action > Platformer | SMS | T, GP | Improvement | 1.2 | 24 Sep 2012 |
