Pokemon Zeta Nuzlocke Part 6: TV on the Fritz!
3We do much better in this episode.
Pokémon Zeta and Omicron are games were developed using RPGMXP. This means that they are not your everyday ROMHacks. Instead, they are launched with an executable file and do not require an emulator to work. This game features all 649 Pokémon of the first 5 generations, all of which are obtainable ingame, one way or another. Many XY Pokemon and all Mega Evolutions are added as well.
Link: http://www.pokemonzetaomicron.com/
Nuzlocke Rules:
1. Any Pokémon that faints is considered dead, and must be released.
2. The player may only catch the first Pokémon encountered in each area, and none else. If the first Pokémon encountered faints or flees, there are no second chances.
3. Species/Dupes Clause: Adjusting the first encounter rule to ban duplicate captures
If you have any questions about the rules, or anything else, don't hesitate to ask