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Topics - rari_teh

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Game Boy / New tool to create, modify and remove GBX footers
« on: December 12, 2021, 03:10:26 PM »
As I assume most of you are aware, GBX is a footered Game Boy ROM format created by taizou to improve emulator support for unlicensed games, as many of those have purposefully incorrect metadata in their internal headers. As far as I know, until now, the only tools to edit these footers were taizou’s own GBXTool, which is a CLI Python script, and a good old hex editor. After a night of coding and debugging and three releases that should’ve been one, I’ve made GBXBuilder, which aims to be the easiest and most practical alternative without sacrificing functionality. You can get it on my GitHub. It was a really fun project to tackle, and I hope you enjoy using it as much as I enjoyed making it =)

A word of warning: this is my first Visual Basic project and programming is merely my hobby; while I do think I’ve managed to hunt down all the bugs, please do advise if you find something or if you have any feature suggestions.

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Yesterday, I stumbled upon a post here, I forget by whom, that was asking for this anti-piracy bypass patch for Gowin’s School Fighter for the Game Boy Color. The patch was fairly well-documented, the game looked interesting and I was looking for a source of procrastination, so I took the time to recreate it. An hour and an RSI later, I managed to play the game through, patching the undocumented anti-piracy checks as they were triggered. While I’m fairly certain that no checks remain, I can’t fully guarantee that I didn’t miss a secret area or something of that effect that also triggers an AP check. As I tried to register an account here to post the patch, I mistyped the security question and the server crashed while trying to serve me a second captcha… oops??? (I know that was probably just a coincidence, but just in case, my bad *-*) Anyway, here’s the link to the patched ROM.

Also, I must say, gotta give it to Gowin when it comes down to character design. Even if the gameplay isn’t that good, every single character in the game is so captivating and has so much personality it’s a shame that this game doesn’t seem to have any sort of following.

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