Here are some cheats and tips for the game Nagano Winter Olympics ’98.
Alpine Skiing, Downhill Alpine Skiing, Giant Slalom
81137886 0000 Snowboard, Giant Slalom Luge, Skiing Bobsleigh, Four-Man
Restart Time Close to Zero By Pausing & Unpausing
81138400 447A Speed Skating, 500 (Round 2) Speed Skating, 1000 Infinite Staminia
81138404 447A Speen Skating, 500 (Round 1) Infinite Stamina
81137886 0000 Press Start To Reset Timer