■このゲームについて 「とんとんバトルアリーナ-ケンカ王決定戦-」は、日本で昔から遊ばれてきた「紙相撲」をテーマにした格闘ゲームです。 「Z」ボタンと「X」ボタンのみのシンプルな操作性ですが、物理エンジンを活用して開発しているので、プレイヤー自身の操作のみならず、実際のキャラクターの形状や質量も勝敗を左右します。 登場するキャラクターは人間をモチーフにしたキャラクターだけではなく、動物や架空の生物含めあらゆる種族が登場します。 基本はソロプレイで何連勝できるかに挑戦します。

Public builds
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Counted once we have watched for 90 days (since 21 Oct 2026)
Distinct builds deployed to a game's public (default) Steam branch, as Steam's client network describes them.
Checked within minutes of each Steam change. Observed since 21 Oct 2026.
Source: Steam client network (PICS), App info, public branch. Full methodology
Latest public build
Build 20747320
Update posts
0 postsPosts announcing an update, tagged or not
Posts in a game's official Steam news feed that announce an update: tagged as patch notes by the developer, or plainly about a patch or a released update.
Source: Steam Web API, ISteamNews/GetNewsForApp. Full methodology
Typical gap between builds
Not enough builds yet| Build | Went live | Patch notes |
|---|---|---|
| 20747320 | None posted |
From Steam’s client network, last checked . Builds before 21 Oct 2026, when we started watching, aren't listed. Patch notes are the developer’s update post from an hour before to a day after the build. Not every build gets one. How we count
No update posts from before 21 Oct 2026 found yet.
Steam keeps no record of past build numbers, so before 21 Oct 2026 a game’s update history comes from its own Steam news: posts tagged as patch notes, and untagged posts that plainly announce a patch or a released update. Older posts are still being read in, most played games first. How we count