M.U.L.E. was released by Electronic Arts in 1983 for the Commodore 64 and a variety of other 8-bit home micros and has since been considered a truly excellent, wildly innovative and actually unique multiplayer game; hence a proper classic. Interestingly and despite its popularity, the original EA release is now quite a rarity especially when in good condition, and this is why this particular M.U.L.E. (C64) on eBay is bound to end up being quite expensive. The game comes in those lovely LP-like boxes complete with 5.25 disk, manual and warranty card. Seller ships worldwide. Oh, and you can try a modernized/remade version of the thing via the excellent Planet M.U.L.E..