| 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 3 Complete | Tiddles | Sonic 3 & Knuckles | Action > Platformer | GEN | S, L, O | Improvement | 130810 | 10 Aug 2013 |
| Sonic 3 and Amy Rose | E-122-Psi | Sonic 3 & Knuckles | Action > Platformer | GEN | G, GP | Improvement | 1.4 | 14 Jun 2013 |
| Sonic 3 & Knuckles: The Challenges | ColinC10 | Sonic 3 & Knuckles | Action > Platformer | GEN | L, O | Improvement | 1.0 | 11 Sep 2009 |
| Knuckles & Tails | SonicHalloween | Sonic 3 & Knuckles | Action > Platformer | GEN | GP | Improvement | 1.0 | 29 Nov 2006 |
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