| ! Mario Bros. | Docokalaki | Super Mario Bros. | Action > Platformer | NES | G, L, T | Complete | 1.0 | 01 Jan 2000 |
| 'Roidz | DemickXII | Metroid | Action Adventure | NES | G | Improvement | 1.0 | 11 Dec 2012 |
| 'the | Underway, Torchkas, Medic | Super Mario World | Action > Platformer | SNES | G, S, L, T, GP | Complete | 1.0 | 05 Jan 2016 |
| "Duper Mario VS Everything" (Funny Mario Sunshine hack) | Lavery Hopson | Super Mario Sunshine | Action > Platformer | GC | G, S, L, T, GP, O | Complete | 1.0 | 10 Feb 2021 |
| "The Bottomless Bag" - Inventory Patch | Blue Finch | Super Mario Bros. 3 | Action > Platformer | NES | GP | Improvement | 1.0 | 13 May 2020 |
| 007 - You Only Live 2wice | emask | Super Mario Bros. | Action > Platformer | NES | G, S, L, T, GP, O | Complete | 6.0 | 13 Jul 2017 |
| 007: Agent Under Fire Reloaded | aleckermit | 007: Agent Under Fire | Action > Shooter | GC | G, S, L, T, GP, O | Improvement | 1.1 | 10 Apr 2017 |
| 007: Nightfire Real Weapon Names | aleckermit | 007: Nightfire | Action > Shooter | GC | T | Improvement | 1.0 | 29 Sep 2016 |
| 10 Lives Code for Probotector/Operation C Colorized Version | dACE | Konami GB Collection Vol. 1 | Other | GB | O | Improvement | 1.0 | 29 Mar 2018 |
| 1493 - The Year After | S. K. Dumbbus | 1943: The Battle of Midway | Action > Shooter | NES | T, GP, O | Complete | 1.0 | 29 Mar 2018 |
| 1919 | S. K. Dumbbus | 1942 | Action > Shooter | NES | G, T | Complete | 1.1 | 10 Nov 2008 |
| 1942 Cold Winter | Guyver (X.B.M.) | 1942 | Action > Shooter | NES | G, L | Complete | 1.0 | 20 Jan 2011 |
| 1942 music hack | Evgeny | 1942 | Action > Shooter | NES | S, O | Improvement | 1.0 | 27 Jul 2020 |
| 1943 - Rapidfire | baochan120 | 1943: The Battle of Midway | Action > Shooter | NES | GP | Improvement | 1.0 | 14 May 2018 |
| 1943 Update | DamienC | 1943: The Battle of Midway | Action > Shooter | NES | G, T | Improvement | 1.0 | 17 Feb 2011 |
| 2600 Bros. | Grimlick | Super Mario Bros. | Action > Platformer | NES | G, T | Improvement | 1.0 | 13 Jan 2000 |
| 2nd by Googie | Googie | Super Mario Bros. | Action > Platformer | NES | G, L | Complete | 1.0 | 01 Jan 2004 |
| 2x Fireballs | teeporage777 | Super Mario Bros. | Action > Platformer | NES | GP | Improvement | 1.0 | 17 Jul 2017 |
| 30 Lives Code for Operation C | SCD | Operation C | Action > Platformer | GB | O | Improvement | Final | 28 Mar 2021 |
| 30 Lives Code For Super C | SCD | Super C | Action > Shooter | NES | GP | Improvement | Final | 31 Oct 2015 |
