 Most games were released in plastic cases like a video box with printed instructions on the inside, however sometimes the AVE titles were released in their original AVE boxes with a HES sticker simply stuck over AVE's original one.HES at the time became widely known for their unlicensed distribution of NES games at budget prices.Nintendo tried to fight against all unlicensed companies by introducing a Nintendo Seal of Quality on all their products which signified that titles adorning the symbol are guaranteed to operate on their NES hardware.