To play a randomized version of Pokémon Alpha Sapphire (a Nintendo 3DS title), you need three core components:

The Pokémon Alpha Sapphire Randomizer is a great way to experience a classic game in a new and exciting way. The randomization adds a layer of challenge and replay value that's hard to find in the original game. While there are some minor inconsistencies, the overall experience is well worth the download.

Now for the fun part! You can fine-tune your randomized experience. The Universal Pokemon Randomizer ZX offers many options: