Heres a list of things mapped out, will be updating this post from time to time:
El Dorito has been released v.1.0 - https://github.com/DEElekgolo/ElDorito/releases
English Language Fix [Limited & Deelekgolo]
Edit the byte at 0x002327FC from 0x0b to 0x00 in eldorado.exe
All Grenades
Fov No Max
3rd Person (needs camera movement)
Unlimited Grenades, Ammo, No reload, godmode
2nd Person, oops
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