Initial release with the following mappers:
- 000 NROM
- 001 MMC1
- 002 UNROM
- 003 CNROM
- 004 MMC3
- 005 MMC5 (missing some features)
- 007 AxROM
- 009 MMC2
- 011 ColorDreams
- 023 VRC2b / VRC4e / VRC4f
- 025 VRC2c / VRC4b / VRC4d
- 040 NTDEC2722
- 066 GxROM
- 078 Mapper 78
- 085 VRC7 (missing expansion audio)
- 087 Mapper 87
- 118 TxSROM
- 119 TQROM
- 206 Namcot 118 / Tengen Mimic 1
- 232 Camerica Quattro