Pokémon Crystal

This is a hand-crafted disassembly of Pokémon Crystal.

The source code in this project successfully converts back into a ROM image. All source code is meticulously commented.

Base ROM

The following rom is required for compiling:

Pokemon - Crystal Version (UE) (V1.0) [C][!].gbc
md5: 9f2922b235a5eeb78d65594e82ef5dde

Eventually this will not be necessary.

Are we missing something? Make a pull request! Contributions are welcome.
Take a look at some of the disasm tools in extras/. Most of the scripts are generalized enough to take apart other Game Boy games.
Tackle some issues!

Name		Name	Last commit message	Last commit date
Latest commit History 1,568 Commits
audio		audio
battle		battle
constants		constants
engine		engine
extras @ 016f020		extras @ 016f020
gfx		gfx
items		items
maps		maps
stats		stats
text		text
tilesets		tilesets
trainers		trainers
.gitattributes		.gitattributes
.gitignore		.gitignore
.gitmodules		.gitmodules
INSTALL.md		INSTALL.md
Makefile		Makefile
README.md		README.md
compare.sh		compare.sh
constants.asm		constants.asm
gbhw.asm		gbhw.asm
hram.asm		hram.asm
interrupts.asm		interrupts.asm
macros.asm		macros.asm
main.asm		main.asm
pokecrystal.asm		pokecrystal.asm
preprocessor.py		preprocessor.py
prequeue.py		prequeue.py
rst.asm		rst.asm
wram.asm		wram.asm