Once you have applied the patch to your ROM, a small window with the message 'The file was successfully patched!' will pop up.
Then you will be asked to select the GBA/GBC ROM to apply the. As with NUPS, even on Lunar IPS, you will be asked to select your downloaded.Now to Lunar IPS: on Lunar IPS, click 'Apply IPS Patch'.You will get a notification that the patching was successful. The patching should be done within less than a minute. If you don't check this option, the patching might fail, and you'll have to do it all over again.
Below, you'll find the steps for patching. Unlike Android devices, the iOS App Store doesn't unfortunately have any patching apps, so you'll need your PC/notebook and iTunes of course. If you want to play GBA/GBC ROM hacks on your iOS device, but don't know how to patch and add them to your device, you need to do the following steps: