FreeJ2ME is a free and open source J2ME emulator with a focus on Java games. It is ready to run on Knulli H700 RG35xx family & RG40xx using Libretro and RetroArch
Play java games on rg35xx h700 device
It was tested exclusively on the RG35XX Plus & H
Note: Knulli OS is required to be installed
1- Download knulli_patch_20240721 unzip and throw it in roms/ports
and start from there directly (works on both ext4 & exfat)
2- Dont Panic! be patient and wait for process to be finished successfully
3- System reboots and then you can grab your game.jar into j2me folder that has created in /roms/j2me
4- I highly suggest to go for 320x240 resolution for full screen experience in games
5- Default resolution of j2me core is 240x320
so to change res, after first run of java game, j2me config will be created in:
/userdata/system/configs/retroarch/cores/retroarch-core-options.cfg
then look for freej2me script and change res to 320x240
also if you had frame issue in games limit fps to 30 or 15. (I used odcommander to edit lines)
Enjoy!
patch from 4pda
Follow CoreLand on Youtube