ejrtq colorization v1.3 is a really cool hack made by azurelore korrigan (credited as "ejr tairne") and improved upon by quantam
its the best m2 colorization by far
it was made by directly editing the hex/asm of vanilla though, so there was no way to use the improvements of this hack in other hacks that are based on the disasm
that is, until now

i have reverse-engineered the code of ejrtq v1.3, using alex-west's metroid 2 disassembly and mgbdis
then, i have made a version of ejrtq that is meant to be used as a base for future hacks
it is up to the standards of rgbds 0.7.0