Ripping sprites from an N64 game.

[Random Talking Bush]

Get Rice's Video Plugin. It has a "texture dump" feature -- turn it on, and it'll dump any textures/sprites that appear while playing. Some assembly may be required for certain games, though, such as Rakuga Kids.

Speaking of which, was SmithyGCN ripping the Bear Tank from that game? If not, I'll give it another shot sometime later.