* Orochi Team (Evil Chris, Evil Shermie, Evil Yashiro) : at the Character select screen, hold Start and press any button on the normal team (Chris, Shermie, Yashiro).

* KOF94 Art of Fighting characters (Ryo, Robert, Yuri) : at the character select screen, hold Start and press any button on the Art of Fighting characters.

* KOF95 style Kyo : at the Character select screen, hold Start on Kyo and press any button.

* Real Bout 2 characters (Mai, Terry, Andy, Billy) : at the Character select screen, hold Start on the respective characters and press any button.

* View attitudes : hold Start at the match-up screen to view the attitudes of your opponents.

* Select victory pose : immediately press A, B, C, or D after defeating your opponent.

* Fight Vs Shingo Yabuki : you must win the first three levels by 3-0.

* Finish the game using one of these combinations to see the special endings :
1) Kyo, Shingo, Saisyu
2) Kyo, Iori, Chizuru
3) Kyo, Iori, Shingo
4) Kyo, Saisyu, Chris
5) Kyo, Terry, Ryo
6) Benimaru, Andy, Robert
7) Goro, Joe, Yuri
8) Terry, Clark, Lucky
9) Ryo, Yuri, Takuma
10) Yuri, Mai, Athena
11) Heidern, Ralf, Leona
12) Yashiro, Chris, Yamazaki
13) Rugal, Vice, Mature
14) Shermie, Vice, Mature
15) Shingo, Chris, Kensou
16) Kim, Saisyu, Takuma
17) Billy, Joe, Chang
18) Chin, Chang, Choi

0.71u2 [?]
0.35b2 [?]

Neo-Geo (Artwork available)

WIP:
- 0.144: Alex Jackson fixed kof98 on non-Windows builds.
- 0.143u6: Changed description to 'The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (NGM-2420)' and clone '(AES cart)' to '(NGH-2420)'.
- 0.138u3: Johnboy added clone 'The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (Korean board 2)'. Johnboy identified clone (kof98n) as AES version, renamed to (kof98h). Changed description of clone 'The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (not encrypted)' to 'The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (AES cart)'.
- 0.127u6: Johnboy renamed m1 in kof98 to correct chip label. Renamed m1 in kof98n to correct chip label (kof98n should be latest revision, cart had very high SN 1xx.xxx).
- 0.78u4: Added clone 'The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (Korean board)'.
- 0.71u2: Razoola renamed (kof98) to (kof98n) and (kof98e) to (kof98). Removed version (alt m1) (kof98a).
- 0.70: Added clone 'The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (encrypted?)'.
- 0.69u3: Razoola added clone 'The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends (alt m1)'.
- 0.36b4: Darren Olafson fixed a 68000 "bug" (actually an undocumented feature of the cpu) that caused the timer to roll over from 00 to 99 in KOF98.
- 0.35b12: Changed description to 'The King of Fighters '98 - The Slugfest / King of Fighters '98 - dream match never ends'.
- 0.35b2: Added The King of Fighters '98 (SNK 1998).

LEVELS: 8

Other Emulators:
* Calice
* FB Alpha
* Kawaks
* Nebula

Romset: 88448 kb / 16 files / 37.7 zip