Hello everyone. Today I will be posting many direct download links(no adfly, etc.) for many pokemon roms and rom hacks. I will not be posting every rom hack, only completed ones, so if you want to test out a beta rom then gtfo.
Anyway, first you will need an emulator. For Desktop, the best emulator out there is, by far, visual boy advance, capable of not only emulating GBA roms, as its name suggests, but GBC and GB roms as well. When you open VBA for the first time, amek sure to go to Options-Gameboy and select automatic. Because VBA has an .ini file, I cannot give you direct. But the site I am redirecting you to(sourceforge) is kewl. If it is too dark to see the link just click there ---> VisualBoyAdvance
For android, I recommed MyBoy! emulator. It can emulate GBA roms with a fps of up to 60, and is extremely stable even when using fast-forward. MyBoy Download
If you want to emulate GBC roms use MyOldBoy! emulator, which has the same functionality.
Now let's get into roms.
Pokemon emerald is a very common base for many rom hacks, along with ruby and fire red.
Pokemon Fire red is also a very common rom hack base. Download and eat rattatas.
More updates coming, if you want to see more roms on this page request them.