I have extras of:

GCN
James Bond 007: Agent Under Fire (instructions only)

NES
Ghosts N' Goblins (cart only, some label damage)

Saturn
NiGHTS (complete)

I'll trade for instructions/games that I don't have. If someone happens to have an extra copy of an Eternal Darkness booklet, I'd gladly trade the 007 booklet for it.