| Title | Released By | Original Game  | Genre | Platform | Mods | Category | Ver | Date |
|---|---|---|---|---|---|---|---|---|
| Luidius | KZ-S | Gradius | Action > Shooter | NES | G | Improvement | 1.0 | 08 Dec 1999 |
| Gradius - Arrangement Chronicle Death | Messatu | Gradius | Action > Shooter | NES | G, S, GP, O | Complete | Op4_140727 | 07 Jan 2018 |
| Chodius | Gilbert Cheung | Gradius | Action > Shooter | NES | G, T | Complete | 1.0 | 27 Mar 1998 |
| Gradius - MSX Conversion | Messatu | Gradius | Action > Shooter | NES | G | Improvement | 1.0 | 17 Jul 2012 |
| Gradius - MSX Conversion (Twinbee Version) | Messatu | Gradius | Action > Shooter | NES | G | Improvement | 1.0 | 17 Jul 2012 |
| Gradius AC 2000 | Kasion | Gradius | Action > Shooter | NES | G, S, GP | Improvement | 1.0 | 13 Apr 2000 |
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