| M's Super Mario Bros. 3 | Reslandero | Super Mario Bros. 3 | Action > Platformer | NES | L, T | Complete | Final | 28 Aug 2020 |
| Super Mario Bros. 3 - Speedrunner's Edition | Macobra52 | Super Mario Bros. 3 | Action > Platformer | NES | L, GP | Improvement | 1.5 | 30 Oct 2020 |
| Super Muigi Bros. | Maximilian909 | Super Mario Bros. 3 | Action > Platformer | NES | G, S, L, T, GP, O | Complete | 10.0 | 02 May 2020 |
| SMB3 (Definitive Edition) | ActionGamer | Super Mario Bros. 3 | Action > Platformer | NES | G, S, GP, O | Addendum | 1.3 | 12 May 2020 |
| Super Flyin Again | Blue Finch | Super Mario Bros. 3 | Action > Platformer | NES | G, S, L, T, GP, O | Complete | 1.0 | 01 May 2020 |
| Super Mario Bros. 3 Classic | DoctorFrowny | Super Mario Bros. 3 | Action > Platformer | NES | L, T | Complete | 1.0 | 01 May 2020 |
| SMB3 - Sound Effect Fix | TakuikaNinja | Super Mario Bros. 3 | Action > Platformer | NES | S | Bug Fix | 1.0 | 13 May 2020 |
| "The Bottomless Bag" - Inventory Patch | Blue Finch | Super Mario Bros. 3 | Action > Platformer | NES | GP | Improvement | 1.0 | 13 May 2020 |
| Super Mario Bros. 3 - Ridley X Hack 5 | Ridley X | Super Mario Bros. 3 | Action > Platformer | NES | G, L | Complete | 1.0 | 24 May 2020 |
| Super Mario Bros 3 Japan: Crowned Edition | AwesomeGamer101 | Super Mario Bros. 3 | Action > Platformer | NES | G, T | Addendum | 1.0 | 27 Jul 2020 |
| Super Mario Bros 3 - Custom Level Chaos | English1stud | Super Mario Bros. 3 | Action > Platformer | NES | L | Complete | 1.0 | 01 Aug 2020 |
| The Rainbow Realms 2 | bluecrush | Super Mario Bros. 3 | Action > Platformer | NES | G, L, T, GP | Complete | 1.0 | 06 Aug 2020 |
| Super Wario Bros. 3 - Censored Edition | Supergamerguy | Super Mario Bros. 3 | Action > Platformer | NES | T | Addendum | 1.0 | 13 Aug 2020 |
| Super Luigi Bros. 3 (35th Anniversary) | Mario_GMD | Super Mario Bros. 3 | Action > Platformer | NES | G, T | Improvement | 1.1 | 28 Jan 2021 |
| SMB3 Modified | English1stud | Super Mario Bros. 3 | Action > Platformer | NES | L, T, GP | Complete | 1.0 | 30 Aug 2020 |
| SMB3-Super Funny Bros | Jiandao | Super Mario Bros. 3 | Action > Platformer | NES | G, S, L | Complete | 1.3 | 09 Sep 2020 |
| Super Mario Bros 3 - Ultimate Custom Level Chaos | English1stud | Super Mario Bros. 3 | Action > Platformer | NES | L, T, GP | Complete | 1.0 | 07 Sep 2020 |
| Super Orb Bros. | Or4ng33xp0 | Super Mario Bros. 3 | Action > Platformer | NES | G, S, L, T, GP | Complete | 1.0 | 02 Sep 2020 |
| SMB3-Super Hurry Bros | Jiandao | Super Mario Bros. 3 | Action > Platformer | NES | G, S, L, O | Improvement | 2.0 | 09 Sep 2020 |
| SMB3 Buzzy Beetle Fix | Chef Hexcellence | Super Mario Bros. 3 | Action > Platformer | NES | G | Improvement | 1.0 | 26 Sep 2020 |
