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NWC 1990 Start Patch

Hack of Nintendo World Championships 1990


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:

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



RHDN Hack Image


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
I Can Finally Play This On My Famicom!!!!BigJoeCool06 Aug 20221.0Yes