| Aspect | Rating | Notes | |--------|--------|-------| | | 7/10 | Works in MAME 0.78–0.168. Later MAME versions may reject it due to ROM verification. | | Performance | 6/10 | Occasional slowdowns on older hardware. Fine on modern PCs. | | Audio | 5/10 | Music cuts out mid-match; some sound effects are from wrong games. | | Graphics | 7/10 | Sprite rips are mostly intact, but UI elements (portraits, lifebars) often mismatched. | | Stability | 4/10 | Can crash during boss intros or when certain supers are used. |
) is a fan-made ROM hack designed to bring the expanded roster and updated mechanics of the official KOF '98: Ultimate Match king of fighters 39-98 -anniversary edition mame rom-