Front-page Homebrew RELEASE Updated

OpenJazzNX - OpenJazz Port With SDL2 For The Nintendo Switch

ARMSX2-NX Initial Release

PalindromicBreadLoaf · 2026-06-23T16:30:53+00:00

Hello everyone. For the last while here I've been working on porting ARMSX2 to the Switch, and it's finally to a point where I think it can be properly released to the world. Certainly don't expect anything crazy from this. It gets about 45-70% speed most of the time and that's with a max overclock on my V1 Switch. Without overclocking it doesn't even reach half speed in the PS2 BIOS. Maybe newer Switches with better overclocking potential can do better? I also plan to work on optimisations more so that hopefully it can run better. I never expect full speed though no matter how much I try to optimise this. The release can be found here: https://github.com/PalindromicBreadLoaf/ARMSX2-NX. Be sure to put the resources folder extracted from the zip into /switch/armsx2/resources and put your legally dumped BIOS in /switch/armsx2/bios/. Here's a spreadsheet of compatibility with tested game so far Compatibility List. Have fun if you decide to try it out! If you find any issue with games that you try to run (beside the abhorrent speeds) be sure to create issues on the repo (or make comments here) so that I can look into it with the renderer. Please suggest better names for this project if you have one. ARMSX2-NX is so purely functional and not fun at all but I'm not creative. Also if someone wants to create a custom logo for this I would appreciate it rather than just re-use ARMSX2's logo.

OpenJazzNX - Port of OpenJazz to the nintendo switch With SDL2 Support.

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To play the game you need to put jazz jackrabbit game files in same directory as OpenJazzNX.nro
you can get the shareware Version Or Buy the full game

(shareware) is cool

THIS DOWNLOAD INCLUDES THE SHAREWARE FILES TO PLAY THE GAME !!!
cool

Changelog:
V 1.2.0
1.Fixed sound bug on loading level
2.Fixed sound bug on game pause
3.Fixed level select font and palette
4.Fixed in-game menu font and palette
5.Fixed Load-game menu font
6.Fixed most font color bugs
7.Renamed ESC key with Minus on all screens

Bugs:
1.Level Bonus crashing the game while quit it or finish it, i have disabled the Bonus while playing the game it self untill i fix it
hmm who need that bonus doe ?! xD (game will go to next level without using the bonus) im not sure if its me or its comes from OpenJazz Engine ?!

Todo:
1.Fix Diamond Bonus level crash

Download: https://github.com/KranKRival/OpenJazzNX/releases

Homebrew Appstore:
https://www.switchbru.com/appstore/#/app/OpenJazzNX

SourceCode:
https://github.com/KranKRival/OpenJazzNX

Have Fun Jack !!!

Last edited by KuranKu, Sep 1, 2019

Reactions: falcorr, Impossible_Igntiz, alitriple and 28 others

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