Standard Codes:(标准代码)
[a] - Alternate (改变的) [ b ]- Bad Dump (坏的)
[BF] - Bung Fix (修正过bug的版本)
[c] - Cracked (破解的)
[f] - Other Fix (其他修复)
[h] - Hack (游戏内容被非官方修改过的)
[o] - Overdump (早于released版的版本,基本上还保留了dump的信息)
[p] - Pirate(盗版的)
[t] - Trained (这种rom都是带有作弊功能的)
[T] - Translation(非官方的外语版本,有的后面还有作者和版本号)
(Unl) - Unlicensed(未经授权的)
[x] - Bad Checksum
ZZZ_ - Unclassified(未分类的)
[!] - Verified Good Dump(经证实DUMP完美无缺的)
(???k) - ROM Size
Special Codes:(特别代码)
[C] - Color GameBoy
[S] - Super GameBoy
(M#) - Multilanguage (# of Languages)
[M] - Mono Only (NeoGeo Pocket)(黑白)
(PC10) - PlayChoice 10 (NES)
(1) - Japan (Genesis)
(4) - USA (Genesis)
(5) - NTSC Only (Genesis)
(8) - PAL Only (Genesis)
(BS) - BS ROMS (SNES)
(ST) - Sufami Turbo (SNES)
(NP) - Nintendo Power (SNES)
(Adam) - ADAM Version (Coleco)
(PAL) - PAL Video
Coun try Codes:(国家代码)
(A) - Australian
(C) - Chinese
(E) - Europe
(F) - French
(FN) - Finland
(G) - German
(GR) - Greece
(HK) - Hong Kong
(I) - Italian
(J) - Japan
(K) - Korean
(NL) - Dutch
(PD) - Public Domain(公共区域,典型例子有SFC上的H图片show)
(S) - Spanish
(SW) - Sweden
(U) - USA
(UK) - England
(Unk) - Unknown Coun try
(-) - Unknown Coun try