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    Due to the fact that CajeASM hasn't been updated by me for many years, still has some odd bugs regarding instruction counter and due to the fact that (nowadays) better alternatives exist now, I've decided to delete this tool from this website. An alternative assembler I can recommend is bass, currently maintained by ARM9. To be found here: https://github.com/ARM9/bass
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    Upon further play, I discovered this hack broke an integral system to the game (the dash function).
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NWC 1990 Start Patch

Hack of Nintendo World Championships 1990

Description:

This is a very simple hack to allow the game to start from P1’s start button instead of P2.

One single value is changed at offset A9C from F7 to F6 to accomplish this. Forum user elbobelo also recommended changing offset A96 in a post, but this appears to be unnecessary.

The original information for this hack was found here: https://www.romhacking.net/forum/index.php?topic=14115.msg204832

ROM / ISO Information:

  • Database match: Nintendo World Championships 1990 (USA) (Competition Cart)
  • Database: No-Intro: Nintendo Entertainment System (v. 20210216-231042)
  • File SHA-1: 2455D5C482E0092383367C775F0ABB4424FE9AC6
  • File CRC32: F12F16A6
  • ROM SHA-1: 977286FDC76C34A618E2A2D0270641BC36CFE89C
  • ROM CRC32: B0E128F

Links:

Screenshots:


Credits:

Credits
ContributorType of contributionListed credit
elbobeloOriginal HackingOriginal information regarding hack

User Review Information

I Can Finally Play This On My Famicom!!!!

Reviewed By: BigJoeCool on 06 Aug 2022

Thank you!! I’m a complete noob to ROM hacking but when I realized I could play this on my console because there’s no P2 Start/Select on my Famicom, I found this. Works perfect. First I wanted to see if I could match my hi-score from back then, now I wanna keep trying until I hit 1,000,000!!!! (I’m at a measly 380,000ish right now)

Version 1.0 Recommended - Yes

User Reviews
HeadlineAuthorDateVersionRecommend
I Can Finally Play This On My Famicom!!!!BigJoeCool06 Aug 20221.0Yes
Done what he said !! P1 startbigdaddy5120023 Sep 20211.0Yes