Some guy released a hack of Pokémon xd. Been playing it for 3 hours straight now. Fucking great. Everything is updated to gen 6 standards, moves (new ones are added) abilities, typings etc.

https://projectpokemon.org/forums/showthread.php?48804-Pokemon-XG-NeXt-Gen

Main Features:
- Physical/Special Split
- Gen VI type matchup chart including fairy type
- New set of shadow pokemon and other obtainable pokemon
- Moves and abilities from later generations
- More challenging opponents
- Bonsly is finally playable!
- Gen VI critical hit multiplier
- Your team is automatically healed before snattle and greevil (after shadow lugia)
- Move tutor moves can be learned as many times as you like
- The move relearner costs 5 pokecoupons per move (it still says 1000 though)
- Can rename pokemon that you don't own, namely zaprong
- Decapitalised text
- Deoxys is in attack forme
- Increased chance of finding shinies. Shadow pokemon can be shiny without the colosseum glitch
- 2 starter pokemon
- You don't need to beat 1-100 all in a row in mt.battle to get the prizes. (Although I haven't got to the top myself to test that it works though)
- HM moves can be deleted without the move deleter
- The trainers at the pyrite duel square can be used strategically for EV training; they use pokemon chosen specifically to give 1 type of EV