GAME GENIE CODES: NHLPA Hockey '93.

 No.  Code  Effect
   1  RH7T-R60E  MASTER CODE MUST BE ENTERED
   2  ZJNA-DTC2  Period clock runs faster
   3  ZJNA-CJC2  Period clock runs slower
   4  ZJNA-DTL2  Period clock runs much faster
   5  ZJNA-CCC2  Period clock runs much slower
   6  AANA-CAC2  Period clock is frozen (no time limit)

Use Codes 7 Thru 14 with the 10-Minute Period Option ONLY.

   7  HVWT-AAD0  Each period lasts 1 minute instead of 10 minutes  
   8  SBWT-AAD0  Each period lasts 2 minutes
   9  0VWT-AAD0  Each period lasts 3 minutes
 10  8BWT-AAD0  Each period lasts 4 minutes
 11  TVWT-AGD0  Each period lasts 15 minutes
 12  BBWT-ARD0  Each period lasts 30 minutes
 13  NBWT-AWD0    Each period lasts 40 minutes
 14  CBWT-A6D0  Each period lasts 60 minutes
 15  AHXT-BJ5J  All penalties last 1 minute
 16  AMXT-BJ5J  All penalties last 2 minutes
 17  ASXT-BJ5J  All penalties last 3 minutes
 18  AXXT-BJ5J  All penalties last 4 minutes
 19  A1XT-BJ5J  All penalties last 5 minutes
 20  A9XT-BJ5J  All penalties last 7 minutes
 21  BHXT-BJ5J  All penalties last 9 minutes
 22  AWEA-AA7Y  Infinite timeouts instead of 1
 23  AKYT-AA3Y  No timeouts

Download The Big Book of Game Genie Codes.