"the Run Like Hell cheat in Track & Field" is in the Playstation game no in Mame game.In Mame this are the instructions: trackfld:0:28C9:0:0:Disable Long Jump Fouls trackfld:0:2884:0:0:Start on 100 Meter Dash trackfld:0:2884:1:0:Start on Long Jump trackfld:0:2884:2:0:Start on Javelin Throw trackfld:0:2884:3:0:Start on 110 Meter Hurdles trackfld:0:2884:4:0:Start on Hammer Throw trackfld:0:2884:5:0:Start on High Jump trackfld:0:2B81:2:0:Infinite Lives(posted 8127 days ago)Simply put them, one code per line, into a file in your MAME directory called cheat.dat. Start MAME with the - cheat switch. Hit TAB to go to the menu, and "cheat" should be one of the options. Select it, then select "Load And/Or Enable A Cheat." Turn on the cheats you wish to use, and go back to your game.