Hi! I'm sasau, a solo developer from Japan. I hate internet arguments. The endless back-and-forth, the personal attacks, the bad faith — it's exhausting. But I kept thinking: the core mechanic itself — thinking fast, reading carefully, building a rebuttal under pressure — that part is actually fun. What if you could keep the thrill and strip away the toxicity? So I built a game named after the very thing I want to steal from the internet. "Resba" means reply battle — but in this arena, fallacies and personal attacks simply won't win. There's no time for cheap shots — you have to argue on logic. You might even surprise yourself: when you're forced to argue a position you don't hold, something genuine tends to come out. Not a political take, but something rooted deeper. How it works: Argument Phase — Type your case on a given topic Debate Phase — Read your opponent's argument, tear it apart AI judges logic, persuasiveness, and rebuttal quality Last one typing has the edge — that's the resba spirit PvP and vs AI modes. Built on Cloudflare Workers. Would love to hear what you think — and challenge you to a match.

ResBattlers Arena

Turn internet arguments into a game. AI picks the winner.

Turn internet arguments into a game. AI picks the winner.