From the box 16 crazy characters to choose from. 2 players simultaneously. Head to head, challenge, knockouts, superleague, time trials. Over 50 interactive courses with animated hazards. All new mini micros option. 16 player knockout tournament. 1-8 player action with a sega 4 player adapter. Wild music and fx. User addition The game was also released with a special cartridge - The J Cart- which had two controller ports in and did away with the need for a seperate 4 player adapter.