Ninja Gaiden II jumping in Ninja Gaiden III. Collision detection. Sword hitboxes. Enemies do less damage. Featured Game Genie Codes: (Take note that I have not tested all of these with a real cartridge) Ninja Gaiden II Jump: ZENLYIGA, ZENUPIGA, ZENULIGA, ZENUIIGA, ZENUYIGA, ZAELPTGA, ZAELLTGA, ZAELITGA, YLNPVZAZ, SOSXUPEK, UNSXSOKN Respawn in Same Room: VXOKXLSA Enemies do one damage: OXKAEVPX, PEKAOTLA Crazy Sword (large hitbox): YYXKEGAO, YYXKKGYE Super Sword by Default: PAXGKGAA, APXKEGAO, APXKKGYA #NINJAGAIDEN​ #NES​ #GAMEGENIE