Ensure the file extension is strictly .opk and not .opk.zip .
Open the Mac-2 app and navigate to this folder to select your game. Ensure the file extension is strictly
Safely eject the card and insert it back into your handheld. 3. Launch the Application Ensure the file extension is strictly
OPK files are self-contained executable packages. You do not need to "install" them in the traditional sense; you simply place them in the correct directory for your handheld to recognize them. 1. Prepare Your MicroSD Card Ensure the file extension is strictly
If the apps folder does not exist, create it manually in the root of the card. 2. Transfer the File
Most OPK emulators allow you to access the menu by pressing or the Reset button to change controls. Adding Games (ROMs)
Connect your handheld's to your computer. Navigate to the following directory: external_sd/apps/ .