Monongaa makes awesome 8-bit era sprites and his are comparable to the best of the era.
GVituri has a very keen eye for the arcade-era ports. In particular, this asset pack is a love letter to the arcade shmups that were ported to the 8-bit systems.
Balloon-Cart's assets have a quality that reminds of me the GameBoy Color and early NES platformers. Great attention to detail, they are all worth a look.
Chasersgaming provides very accurate renditions of 8-bit classics. To a fault even. If you are looking for that aesthetic Chasersgaming is an absolute beast of a creator.
