v1.2.1

Changelog

• Bump version to v1.2.1
• Add rom extract CLI command
• Decompress embedded N64 GS files using LZARI algorithm and write them to disk
• Convert embedded images to PNG and write them to disk
• Add support for LibreShark-branded GS ROM builds
• Automatically build Hammerhead EXEs for all OSes and publish them with GitHub Releases
• Refactor code to be more testable
• Add unit tests

Supported file formats

Full support

File format	Detect	Read	Write	Extract
N64 GameShark ROMs	Yes	Yes	Yes	Yes
N64 GameShark Datel cheats	Yes	Yes	Yes	-
N64 Xplorer 64 ROMs	Yes	Yes	Yes
N64 Xplorer 64 FCD cheats	Yes	Yes	Yes	-
Hammerhead JSON cheats	Yes	Yes	Yes	-
N64 EverDrive-64 X7 cheats	Yes	Yes	Yes	-

In progress

File format	Detect	Read	Write	Extract
GB GameShark v2.x ROMs	Yes	Yes
GBC Code Breaker ROMs	Yes	Yes
GBC GameShark v3.x ROMs	Yes	Yes
GBC GameShark v4.x ROMs	Yes	Yes
GBC Shark MX ROMs	Yes	Yes
GBC Xploder ROMs	Yes	Yes
GBA Datel GameShark ROMs	Yes	Yes
GBA FCD GameShark & Code Breaker ROMs	Yes	Yes

Planned

File format	Detect	Read	Write	Extract
GBC GameShark v3.x cheats (*.gcf)				-
OpenEmu XML cheats				-
N64 Project 64 v1.x cheats				-
N64 Project 64 v3.x cheats				-

Limited support

File format	Detect	Read	Write	Extract
GBC BrainBoy / Monster Brain ROMs	Yes
GBA TV Tuner ROMs	Yes
N64 GB Hunter ROMs	Yes