The following are known Game Genie Codes for Tecmo Super Bowl on Super Nintendo (SNES).

• Player 1 Touchdowns Worth 0 Points
  DD66-14AC
• Player 1 Touchdowns Worth 3 Points
  D766-14AC
• Player 1 Touchdowns Worth 5 Points
  D966-14AC
• Player 1 Touchdowns Worth 8 Points
  D666-14AC
• Player 1 Extra Points Worth 0 Points
  DD61-34DC
• Player 1 Extra Points Worth 3 Points
  D761-34DC
• Player 1 Extra Points Worth 5 Points
  D961-34DC
• Player 1 Extra Points Worth 9 Points
  DB61-34DC
• Player 1 Field Goals Worth 0 Points
  DD63-37AB
• Player 1 Field Goals Worth 1 Points
  DF63-37AB
• Player 1 Field Goals Worth 5 Points
  D963-37AB
• Player 1 Field Goals Worth 9 Points
  DB63-37AB
• Player 1 Safeties Worth 0 Points
  DDB0-17AB
• Player 1 Safeties Worth 1 Points
  DFB0-17AB
• Player 1 Safeties Worth 5 Points
  D9B0-17AB
• Player 1 Safeties Worth 9 Points
  DBB0-17AB
• Player 2 Touchdowns Worth 0 Points
  DDCE-34A8
  DDBB-176B
• Player 2 Touchdowns Worth 3 Points
  D7CE-34A8
  D7BB-176B
• Player 2 Touchdowns Worth 5 Points
  D9CE-34A8
  D9BB-176B
• Player 2 Touchdowns Worth 9 Points
  DBCE-34A8
  DBBB-176B
• Player 2 Extra Points Worth 0 Points
  DDB5-34AB
• Player 2 Extra Points Worth 3 Points
  D7B5-34AB
• Player 2 Extra Points Worth 5 Points
  D9B5-34AB
• Player 2 Extra Points Worth 9 Points
  DBB5-34AB
• Player 2 Field Goals Worth 0 Points
  DDBD-4DDB
• Player 2 Field Goals Worth 1 Points
  DFBD-4DDB
• Player 2 Field Goals Worth 5 Points
  D9BD-4DDB
• Player 2 Field Goals Worth 9 Points
  DBBD-4DDB
• Player 2 Safeties Worth 0 Points
  DD67-17DC
• Player 2 Safeties Worth 1 Points
  DF67-17DC
• Player 2 Safeties Worth 5 Points
  D967-17DC
• Player 2 Safeties Worth 9 Points
  DB67-17DC
• Both Players Get 0 Timeouts For The First Half
  DDA5-1F2D
• Both Players Get 2 Timeouts For The First Half
  D4A5-1F2D
• Both Players Get 7 Timeouts For The First Half
  D5A5-1F2D
• Both Players Get 9 Timeouts For The First Half
  DBA5-1F2D
• Player 1 Gets 0 Timeouts For The First Half
  10A5-14FD
• Player 2 Gets 0 Timeouts For The First Half
  10A5-14BD
• Both Players Get 0 Timeouts For The Second Half
  DDAA-14FD
• Both Players Get 2 Timeouts For The Second Half
  D4AA-14FD
• Both Players Get 7 Timeouts For The Second Half
  D5AA-14FD
• Both Players Get 9 Timeouts For The Second Half
  DBAA-14FD
• Player 1 Gets 0 Timeouts For The Second Half
  10AA-149D
• Player 2 Gets 0 Timeouts For The Second Half
  10AA-142D
• Player 1’s Timeouts Are Not Reset At Half-Time
  C9AA-149D
• Player 2’s Timeouts Are Not Reset At Half-Time
  C9AA-142D
• 1 Play To Get A 1st Down
  DFBA-170C
• 2 Plays To Get A 1st Down
  D4BA-170C
• 3 Plays To Get A 1st Down
  D7BA-170C
• 5 Plays To Get A 1st Down
  D9BA-170C
• 7 Plays To Get A 1st Down
  D5BA-170C
• Always 1st Down
  C9BA-14DC