A new way to play RS-PK

Holon is a simulator for the RS-PK retro format, covering the EX era from EX Ruby & Sapphire through EX Power Keepers. As a player and game designer, I wanted a different way to experience this format with friends, so I started building my own* The project is still early, so for now I'm keeping the alpha small while I learn, test and improve it.

Playin your browser

Playing needs an alpha account. You sign in inside the game. Not in yet? Ask for a seat below.

What's in right now

  • Ruby & Sapphire, Sandstorm and Dragon, every card (hopefully) working
  • Matches against the AI. You can also try online play, but there are still only a few people using it
  • Decks section with a Deck Editor and import from Limitless decklists

How you can help

  • Play, try weird interactions, and see what breaks. F8 sends me a bug report from any match
  • If a ruling feels wrong, let me know. A lot of the loading-screen tips actually came from questions and edge cases people brought up
  • While the alpha is still early, please don't stream or share screenshots yet

Request alpha access

It only takes a couple of minutes. I'll get back to you as soon as I can.

  • Your email is used to sign you in and to send you alpha news.
  • Never sold: your details are not sold or shared.
  • Delete anytime: from Settings in the game, or by replying to any Holon email.

Credits

Music: Hoenn remixes by Zame. Track list and links to follow.