Title  | Released By | Original Game | Genre | Platform | Mods | Category | Ver | Date |
|---|---|---|---|---|---|---|---|---|
| Xtra Promo Super Mario Bros | S. K. Dumbbus | Super Mario Bros. | Action > Platformer | NES | G, L, T | Complete | 1.0 | 07 Jul 2007 |
| Xiao Ma Li palette fix | Guyver (X.B.M.) | Xiao Ma Li | Other | NES | G | Bug Fix | 1.0 | 17 Oct 2016 |
| Xexyz - SRAM Saving Edition | 8-bit fan | Xexyz | Action > Platformer | NES | T, O | Improvement | 1.0 | 12 Jan 2018 |
| Xevious Hard Mode hack | Guyver (X.B.M.) | Xevious | Action > Shooter | NES | GP | Complete | 1.0 | 20 Sep 2021 |
| Xevious Alternate | Makimura Manufacturing | Xevious | Action > Shooter | NES | G, O | Improvement | 2.0.1 | 07 Jul 2012 |
| Xenon 2: Megablast Amiga colors | fusaru | Xenon 2: Megablast | Action > Shooter | GEN | G | Improvement | 1.00 | 15 Jul 2016 |
| Xenogears VWF Pack | Gemini | Xenogears | Role Playing | PSX | G, T | Improvement | 1.0 | 20 Sep 2016 |
| Xenogears Undub patch | RyleFury | Xenogears | Role Playing | PSX | G, S | Improvement | 1.01 | 24 Dec 2020 |
| Xenogears 2.0 patch | Alcahest | Xenogears | Role Playing | PSX | S, T, GP | Improvement | 1.0 | 13 Apr 2007 |
| X-Men Mutant Apocalypse SRAM | BillyTime! Games | X-Men Mutant Apocalypse | Action > Platformer | SNES | O | Improvement | 1.0 | 13 Jan 2022 |
| X-Men 2 SRAM | BillyTime! Games | X-Men 2: Clone Wars | Action > Fighting | GEN | O | Improvement | 1.1b | 08 Dec 2021 |
| X-Men - Easy Mode Patches | Quest Games | The Uncanny X-Men | Action | NES | T, GP | Improvement | 1.0 | 31 Jan 2013 |
| X - Unused Sounds | nensondubois | X | Action > Shooter | GB | S | Improvement | 1.0 | 28 Dec 2013 |
| WWF Royal Rumble Improvement MD | BillyTime! Games | WWF Royal Rumble | Sports | GEN | GP | Improvement | 1.0 | 22 Mar 2021 |
| WWF Raw - No More Tug of War | BillyTime! Games | WWF Raw | Sports | GEN | GP | Improvement | 1.0 | 12 Jan 2022 |
| WWE Wrestling | pacnsacdave | Pro Wrestling | Sports | NES | G, T, GP | Complete | 2.0 | 04 Mar 2014 |
| WWE Women's Revolution | pacnsacdave | Pro Wrestling | Sports | NES | G, T, GP | Complete | 1.0 | 20 Apr 2019 |
| WTMNT - Attack of the Grem | guitarpalooz | Teenage Mutant Ninja Turtles | Action > Platformer | NES | G, S, L, T, GP, O | Improvement | 1.0 | 18 Jul 2021 |
| WTFTris | Yoshimaster96 | Tetris | Puzzle | NES | G, GP | Improvement | 1.0 | 21 Feb 2018 |
| Wrong Way, Idiot! | Mike Ferrell | Final Fantasy VI Advance | Role Playing | GBA | GP, O | Bug Fix | 1.1 | 03 Nov 2016 |
