About 120,000 results
NES - NFL Football - The Spriters Resource
Search - The Spriters Resource
Sprite Database - NES
Redrawing 5 classic NES sprites at DOUBLE SIZE - YouTube
NES - NFL Football - The Sounds Resource
NES Character Sprites by Amarythe on DeviantArt
NES Sprite Convertor/Viewer - nesdev.org
Tutorial series for simulating NES Graphics – BIT INK STUDIOS
ELI5: How were old-school (NES and such) graphics created?
NES Sprites, OAM, and the Battle for Priority - Behind the Code