A person cannot play the GBA games unless they have the GBA emulator. That is why the person needs to get the emulator before playing it. It makes things quite easier for them. The person can get access to the different games on all the devices they want to.
If you have got the best emulator from the available GBA emulators, it will immortalize your gaming, and you can have a much better experience than ever.
The person can get the android, iOS and even the Window emulator,