Downloading (Pokémon, Zelda, Metroid, etc.) from free ROM sites is illegal unless you own the original cartridge. Many “free ROM” sites also contain malware or ads . If you own the physical game, you can legally dump your own ROM for personal backup.
This is the tricky part. While the technology is legal, the distribution of copyrighted games is a legal grey area. There are thousands of websites claiming to offer free downloads, but many are riddled with pop-up ads, broken links, or malware. Gba Roms Free Gameboy Advance Games
You have the ROMs; now you need a player (emulator). Here are the best options for every device. Downloading (Pokémon, Zelda, Metroid, etc
Would you like help finding or setting up an emulator safely? This is the tricky part
In the context of video games, a ROM is a computer file that contains a copy of the data from a video game cartridge. When you download a GBA ROM, you are essentially downloading the game itself—the code, the graphics, the music, and the logic—ripped directly from the physical cartridge.