Sin and Punishment2000

Earth is under threat from Ruffians - mutants bred to boost dwindling food stocks who have turned against their masters. As a young resistance fighter, face an onslaught of bio-genetic monsters and corrupt military forces in your battle to save the planet. For the first time outside of Japan, you can experience the non-stop action of this Nintendo 64 classic, created by the shoot em up masters at Treasure Co. Ltd. Battle across land, sea and sky; collect energy, time and point bonuses; rack up massive combos to earn extra continues; and face the wrath of enormous bosses. Plus - invite a friend to join in, controlling the gun sight while you move the character.