Also Tekken 2 has been broken on Mapper 90 since it was implemented
Also, Tekken 2 has glitched text on the title screen, and then freezes with the music still going after you pick a fighter.
File: Tekken 2 [p1].nes
Directory: H:\Famicom\ROMS\Pirates\Hummer Team\
Soft-patched: No
CRC: FC78ACAF
SHA-1: 8971811A774983DE1AB45BF293BE9C50D5707D49
System: Famicom
Board: J.Y.COMPANY (a), Mapper 90
PRG-ROM: 128k
CHR-ROM: 512k
Battery: No
Dump: Unknown
Mapper 219 is also broken for Toy Story. It boots to a gray screen screen and one user, WhiteHat94, wanted to play it, because he speed runs bad games for Games Done Quick for their awful games block.
File: Toy Story (Unl)[!].nes
Directory: H:\Famicom\ROMS\Pirates\
Soft-patched: No
CRC: AB4083BB
SHA-1: 1903F3C614E54C0AA4EDE740909D7B3C791FA514
System: NES-NTSC
Board: UNL A9746, Mapper 219
PRG-ROM: 128k
CHR-ROM: 128k
Solder Pad: H:0 V:1
Battery: No
Dump: Unknown
More of these to come....if I can find more games I have that are broken.