Forgot password?
login to RetroAchievements:

Tecmo Bowl


Posted: 03 Feb, 2014 15:40
Last Edit: 28 Dec, 2018 02:26
Official Topic Post for discussion about
Created 03 Feb, 2014 15:40 by

1. Tecmo Bowl (USA) (Rev A).nes
Tecmo Bowl (U) (PRG1) [!].nes
Tecmo Bowl Rev PRG1 (1989-02)(Tecmo)(US).nes
V14- RA Checksum: 557c5ec2a89ce908b29309d7cd590eda
V15+ RA Checksum: ed7a1a12f557ff5c6376defc7d4dc637
ROM Checksum: 0c7c6620dc9995f7ba76c04449b51540
CRC32 Checksum: E815E1FB

2. Tecmo Bowl (USA).nes
Tecmo Bowl (U) (PRG0) [!].nes
Tecmo Bowl Rev PRG0 (1989-02)(Tecmo)(US).nes
V14- RA Checksum: 5c36369fa26d3ad5ca70fd08838d0f50
V15+ RA Checksum: 0d19f64b4c98b5fc9dcc448d8b7f7a05
ROM Checksum: 70befc145464f707a55445c7e815c4ac
CRC32 Checksum: A3B32303

Plus 3 unique ROM Checksum variations with the same V14- RA Checksum (6 total)
Tecmo Bowl (U) (PRG0) {[b1], [b2], [o1]}
Tecmo Bowl Rev PRG0 (1989-02)(Tecmo)(US){[b2], , [h Vimm][iNES title]}

[b]3. Tecmo Bowl (Japan).nes

Tecmo Bowl (J) [!].nes
Tecmo Bowl (1990-11-30)(Tecmo)(JP).nes
V14- RA Checksum: 3cac0e7b890bb7bec9d8c25dd6d6c509
V15+ RA Checksum: c937acabb9fb5781363489d8d14f0a70
ROM Checksum: 0c3744691e09630a02956d5199ae7a2c
CRC32 Checksum: 353D55BC

4. Tecmo Bowl (PC10) [b1].nes
Tecmo Bowl (1989)(Tecmo)(PlayChoice-10)[u].nes
V14- RA Checksum: 557c5ec2a89ce908b29309d7cd590eda
V15+ RA Checksum: 7865fe2a4d9379fe7563186d02ac02cc
ROM Checksum: be2c9b95c783688f625fb8e9b4c83d66
CRC32 Checksum: 83012EAA


Posted: 03 Feb, 2014 23:09
5 TDs in one game unlocked as soon as I loaded it, just letting you know

Posted: 03 Feb, 2014 23:18
Yeah that happened for me too. Also, the one for getting a safety didn't pop for me. I'll try to contact the creator.

Posted: 03 Feb, 2014 23:29
Even weirder is the 3 TD one popped when I kicked a Field Goal

Posted: 05 Feb, 2014 22:09
Got the Safety ach while playing as Miami. It wouldn't pop when I was Indianapolis for some reason.

Posted: 02 Sep, 2015 11:26
I think I got the 6 present achievements fixed, but I'm stuck on finding some important values, like position, yard to a first down, what type of play you're involved with, who has possession of the ball, etc.

I'm also trying to come up with some achievement ideas, because "Beat X team" and such. Suggestions and help welcome.

Posted: 02 Sep, 2015 18:53
Thank you for looking into this one. I attempted to search for some of these values almost two years ago. I wasn't very good at it...

Some of my achievement ideas would be:
- 30 yard+ rush
- 50 yard+ pass
- return a punt for a TD
- return a kickoff for a TD
- 5 sacks in a game
- shut out opponent for 1 half, entire game
- come back and win after being behind 14 points at the end of the 3rd
- play against Los Angeles and hold them under 100 offensive yards

Posted: 02 Sep, 2015 19:27
Doing one for being down 14+ I don't think it's possible to set up that way, because I can't set up the value differences to be that specific. 10+ is probably possible since I can look at upper/lower bits separately though.

The rest is probably possible, if we could find the variables that keep track of that kinda stuff.

Posted: 09 Jun, 2016 05:05
It seems to only track the overall score, I couldn't find the values for X number of td/fg in a game

Posted: 07 Sep, 2016 03:08
Just reporting did not trigger after scoring my first extra point. :)


login to RetroAchievements:
or create a new account