* Powerups : Enter the following codes at the Tonights Matchup screen...
Cheat -- Effect
4-2-1 Up -- Power-up Defense
3-1-2 Up -- Power-up Offense
4-0-4 Left -- Power-up Speed
2-3-3 Up -- Power-up Teammates
0-0-1 Right -- Punt Hang Meter
5-5-5 Right -- Rainy Weather
3-2-3 Left -- Red, White & Blue Football
0-0-1 Down -- Show Field Goal %
3-1-2 Left -- Power-up Blockers
3-2-1 Down -- No Receiver Highlighting
4-2-3 Down -- No Random Fumbles
1-5-1 Up -- No Punting
1-1-5 Left -- No Play Selection
3-4-4 Up -- No Interceptions
2-1-1 Left -- Allow Stepping Out of Bounds
2-2-2 Left -- Always QB
2-2-2 Right -- Always Receiver
0-5-0 Right -- Big Football
2-0-0 Right -- Big Head
2-0-3 Right -- Big Heads (Team)
3-2-1 Left -- No Head
2-1-0 Up -- No First Downs
0-1-2 Down -- No CPU Assistance
4-3-3 Up -- Invisible
5-5-5 Up -- Hyper Blitz Mode
0-4-0 Up -- Huge Head
1-0-2 Right -- Hide Receiver Name
1-2-3 Right -- Headless Team
0-3-2 Left -- Fast Turbo Running
2-5-0 Left -- Fast Passes
3-3-3 Up -- Disable Always QB/Receiver
2-1-2 Down -- Dearanged Blitz Mode
2-1-2 Left -- Clear Weather
1-4-1 Right -- Big Players Team
3-1-4 Down -- Smart CPU
0-2-1 Right -- Show More Field
5-2-5 Down -- Snowy Weather
0-4-5 Up -- Super Blitz Mode
1-2-3 Left -- Super Field Goals
4-2-3 Right -- Super Passing Mode
3-1-0 Right -- Tiny Players (Team)
1-1-1 Down -- Tournament Mode
5-0-0 Left -- Turn Off Stadium
3-2-3 Up -- Ultra Hard Mode
5-2-2 Down -- Unidentified Ball Carrier
2-2-3 Right -- Unlimited Throws
5-1-4 Up -- Unlimited Turbo

* Team Playbooks : Enter the following code at the Tonight's Matchup Screen...
Password -- Effect
1-0-4 Left -- Arizona Cardinals Playbook
1-0-2 Left -- Atlanta Falcons Playbook
1-0-3 Left -- Baltimore Ravens Playbook
1-0-4 Left -- Buffalo Bills Playbook
1-0-5 Left -- Carolina Panthers Playbook
1-1-0 Left -- Chicago Bears Playbook
1-1-2 Left -- Cincinatti Bengals Playbook
1-1-3 Left -- Cleveland Browns Playbook
1-1-4 Left -- Dallas Cowboys Playbook
1-1-5 Right -- Denver Broncos Playbook
1-2-1 Left -- Detroit Lions Playbook
1-2-2 Left -- Green Bay Packers Playbook
1-2-3 Up -- Indianapolis Colts Playbook
1-2-4 Left -- Jacksonville Jaguars Playbook
1-2-5 Left -- Kansas City Chiefs Playbook
1-3-1 Left -- Miami Dolphins Playbook
1-3-2 Left -- Minnesota Vikings Playbook
1-3-3 Left -- New England Patriots Playbook
1-3-4 Left -- New Orleans Saints Playbook
1-3-5 Left -- New York Giants Playbook
1-4-1 Left -- New York Jets Playbook
1-4-2 Left -- Oakland Raiders Playbook
1-4-3 Left -- Philadelphia Eagles Playbook
1-4-4 Left -- Pittsburg Steelers Playbook
1-4-5 Left -- San Diego Chargers Playbook
1-5-1 Left -- San Fransisco 49ers Playbook
1-5-2 Left -- Seattle Seahawks Playbook
1-5-3 Left -- St. Louis Rams Playbook
1-5-4 Left -- Tampa Bay Buccaneers Playbook
1-5-5 Left -- Tennessee Titans Playbook
2-0-1 Left -- Washington Redskins Playbook

* Hidden Characters : Enter the following codes as your Player Name - PIN Code to play the next game as the character listed
Name

0.77u2 [Aaron Giles]

Artwork available
HardDisk required

Bugs:
- Cannot change settings in test mode (always fails). geforcefly (ID 04504)
- blitz2k, blitz99: The game comes at the point the first match should start but remains in this state. Scagazza (ID 00974)

WIP:
- 7th December 2009: Mr. Do - Here is NFL Blitz 2000 artwork that I had completed some time ago, but never got around to adding them in.
- 0.84u2: Changed description to 'NFL Blitz 2000 Gold Edition'.
- 0.81u6: Aaron Giles fixed incorrect sound pitch in Blitz 99/2k.
- 0.79u2: Replaced Custom sound with 2x DMA-driven DACs.
- 0.78u4: Changed region cpu2 to sound1.
- 0.78: Aaron Giles fixed timer change that broke Blitz 2000.
- 0.77u3: Aaron Giles added speedups to Blitz and Blitz 2000. Changed ADSP2115 CPU2 clock speed to 16MHz and visible area to 512x400. Added dipswitches 'Graphics Mode' and 'Graphics Speed'.
- 7th December 2003: Aaron Giles speedups to NFL Blitz and NFL Blitz 2000 and did various other bug fixes and cleanups in the Seattle driver.
- 0.77u2: Aaron Giles added NFL Blitz 2000 (Midway 1999).
- 30th November 2003: Aaron Giles added NFL Blitz and NFL Blitz 2000 to the Seattle driver.

Romset: 544 kb / 2 files / 122.0 zip
Harddisk: 6.0 GB (CYLS: 784, HEADS: 255, SECS: 63 - Compressed: 590.8)