Game Genie Information by Benzene
NES Four Score (Four Player Adapter) by Fredrik Olsson
NES Header Information by VmprHntrD
NES Schematics (
1 -
2 -
3 -
4 -
5) Thanks to Rimma_69 and the NES Modifications Yahoo Group.
NES Zapper and Zapper Games FAQ by Spoondog
Nintendo Entertainment System Architecture by Marat Fayzullin
Nintendo FAQ Version .8 by Outkast
Power Pad Information by Tennessee Carmel-Veilleux
The Nintendo Entertainment System (NES) FAQ v3.0A by Martin Nielson
YOSHi's Technical Documents