: Look for the download section on the page. Fan game sites often host multiple versions (e.g., April 21, 2018); ensure you select the one labeled with that specific date.
Most files from these sites are , meaning you need the base game to play them. Download Moemon Sapphire April212018 pokemonerdotcom zip
To run Moemon Sapphire, you need a Game Boy Advance emulator: : Use Visual Boy Advance (VBA-M) . For Android : Use MyBoy! or John GBA . For iOS : Use the Delta Emulator or GBA4iOS . : Look for the download section on the page