页面改版：可玩区换成六个成品游戏的 iframe 并移到 Before/After 之后；换 abstract 和数据行

index.html

@@ -18,26 +18,14 @@
   <div class="nav-links">
     <a href="#overview">Overview</a>
     <a href="#compare">Before / After</a>
+    <a href="#play">Play</a>
     <a href="#gallery">Gallery</a>
     <a href="#results">Results</a>
     <a href="#citation">Citation</a>
   </div>
 </nav>
 
-<section class="stage" id="stage" aria-label="Playable game" hidden>
-  <div class="stage-game" id="stage-game"></div>
-  <div class="stage-bar">
-    <div class="stage-about">
-      <b id="stage-title"></b>
-      <span id="stage-who"></span>
-    </div>
-    <div class="stage-mid">
-      <div class="seg" id="stage-rounds" role="group" aria-label="Which build to play"></div>
-      <span class="stage-keys" id="stage-keys"></span>
-    </div>
-    <a class="btn btn-primary stage-down" href="#top">Explore EvoGame ↓</a>
-  </div>
-</section>
+
 
 <header class="hero" id="top">
   <div class="hero-bg" aria-hidden="true">
@@ -60,18 +48,38 @@
 <section class="section" id="overview">
   <div class="wrap">
     <div class="stats" id="hero-stats">
-      <div class="stat"><b>141</b><span>GameCraft-Bench tasks</span></div>
-      <div class="stat"><b>2</b><span>engines · Godot 4 &amp; Phaser</span></div>
-      <div class="stat"><b>5</b><span>generators</span></div>
-      <div class="stat"><b>963</b><span>verified agentic trajectories</span></div>
+      <div class="stat"><b>+14.2</b><span>Overall on Codex&nbsp;+&nbsp;GPT-5.5 · 50.3&nbsp;→&nbsp;64.5</span></div>
+      <div class="stat"><b>53.9</b><span>developed Qwen3.8-27B — past one-shot GPT-5.5 (50.3)</span></div>
+      <div class="stat"><b>1,998</b><span>runnable agent-written games released</span></div>
+      <div class="stat"><b>222K</b><span>verified agentic training rows</span></div>
     </div>
 
     <div class="overview">
       <div>
-        <h2>Improving a game has no failing test</h2>
-        <p>LLM agents can already generate executable games from a natural-language spec, but first drafts leave a lot on the table. Unlike program repair, game improvement comes with no explicit failure signal and no single correct target: an autonomous developer has to decide <em>what</em> deserves improvement, gather evidence the problem is real, and judge whether a change actually made the game better.</p>
-        <p><strong>EvoGame</strong> uses agentic verification to turn that open-ended process into goal-oriented, state-controlled progressive development — and turns the verified trajectories into training supervision, so lessons from development are internalized into the generator.</p>
-      </div>
+        <h2>Abstract</h2>
+        <p>Game development is a long-horizon, multi-objective process that requires repeated
+           playtesting, revision, and validation rather than a single generation pass. While recent
+           language-model agents can generate playable games and iteratively refine them, reliably
+           controlling such improvement over extended development remains challenging. An autonomous
+           developer must continuously identify where meaningful improvement headroom remains, gather
+           interaction evidence, edit the game, verify the consequences, and determine whether further
+           development is still worthwhile.</p>
+        <p>We find that a multi-agent loop of active game exploration, evidence-grounded editing, and
+           independent agentic verification can substantially improve generated games. However,
+           unguided self-improvement eventually plateaus, and continued refinement beyond that point
+           can even lead to regressions. We therefore introduce <strong>RSIGame</strong>, a controllable
+           framework for recursive game self-improvement. RSIGame autonomously explores and tests the
+           executable game, grounds improvement objectives in observed behavior, edits the game, and
+           verifies each new version before continuing development. A Global Quality Monitor
+           periodically quantifies development progress, preserves the globally best checkpoint, and
+           detects emerging saturation. Rather than treating saturation as termination, RSIGame can
+           introduce sparse high-level guidance from a human or a strong model, opening new directions
+           for progressive, multi-stage game evolution.</p>
+        <p>To support both game generation and experience internalization, we further construct a
+           large-scale game-development corpus containing <b>2,213</b> generation trajectories,
+           <b>2,108</b> planning trajectories, and <b>2,013</b> verified improvement trajectories.
+           Across 140 GameCraft-Bench tasks, two game engines, and five generators, RSIGame
+           consistently improves game quality under matched development budgets.</p></div>
       <ol class="stages">
         <li><span class="stage-tag">01</span><div><h3>Correct</h3><p>The game builds, loads and its core loop runs.</p></div></li>
         <li><span class="stage-tag">02</span><div><h3>Complete</h3><p>Every mechanic and content beat the spec asks for is present.</p></div></li>
@@ -93,6 +101,74 @@
   </div>
 </section>
 
+<section class="section" id="play">
+  <div class="wrap">
+    <header class="section-head">
+      <h2>Play the finished games</h2>
+      <p>Six games taken all the way through RSIGame development, in the browser. Each one is the
+         latest build; the round-by-round history of every game lives in its own Space.</p>
+    </header>
+    <div class="playbar" id="playbar" role="group" aria-label="Pick a game"></div>
+    <div class="playframe"><iframe id="playframe" title="Playable game" loading="lazy"
+         allow="autoplay; fullscreen; gamepad; cross-origin-isolated"></iframe></div>
+    <p class="playnote" id="playnote"></p>
+  </div>
+</section>
+
+<script>
+// 六个成品游戏从各自的 Space 嵌进来。不把构建搬过来，是因为每个 Godot 网页构建
+// 95-170 MB，六个就把这个 Space 的 1 GB 额度吃光了；iframe 一个字节都不占。
+const PLAY_GAMES = [
+  {name:'Circuit GT',      kind:'Racing · Godot 4',
+   url:'https://WenyiWU0111-racing-circuit-gt-evolution.static.hf.space/3d-racing-r6/index.html',
+   more:'https://huggingface.co/spaces/WenyiWU0111/racing-circuit-gt-evolution',
+   keys:'W/S throttle · A/D steer · SPACE handbrake'},
+  {name:'Forest Explorer', kind:'Adventure · Godot 4',
+   url:'https://WenyiWU0111-forest-explorer-evolution.static.hf.space/forest-r6/index.html',
+   more:'https://huggingface.co/spaces/WenyiWU0111/forest-explorer-evolution',
+   keys:'WASD move · SHIFT sprint · E chest · Q/RMB bow'},
+  {name:'FPS Arena',       kind:'Shooter · Godot 4',
+   url:'https://WenyiWU0111-fps-arena-evolution.static.hf.space/fr4/index.html',
+   more:'https://huggingface.co/spaces/WenyiWU0111/fps-arena-evolution',
+   keys:'WASD move · LMB fire · 1/2/3 weapon · R reload'},
+  {name:'Alley Brawlers',  kind:'Fighting · Godot 4',
+   url:'https://WenyiWU0111-alley-brawlers-evolution.static.hf.space/alley-polished/index.html',
+   more:'https://huggingface.co/spaces/WenyiWU0111/alley-brawlers-evolution',
+   keys:'Arrows move · Z/X/C attack'},
+  {name:'Block Drop',      kind:'Puzzle · Godot 4',
+   url:'https://WenyiWU0111-alley-brawlers-evolution.static.hf.space/block-polish2/index.html',
+   more:'https://huggingface.co/spaces/WenyiWU0111/alley-brawlers-evolution',
+   keys:'Arrows move · UP rotate · SPACE hard drop · SHIFT/C hold'},
+  {name:'Lawn Guardians',  kind:'Tower defence · Godot 4',
+   url:'https://WenyiWU0111-alley-brawlers-evolution.static.hf.space/lawn-v5/index.html',
+   more:'https://huggingface.co/spaces/WenyiWU0111/alley-brawlers-evolution',
+   keys:'Click a seed card, then a lawn square · click sun to collect'},
+];
+(function () {
+  const bar = document.getElementById('playbar');
+  const frame = document.getElementById('playframe');
+  const note = document.getElementById('playnote');
+  let cur = -1;
+  function pick(n) {
+    if (n === cur) return;
+    cur = n;
+    const g = PLAY_GAMES[n];
+    frame.src = g.url;
+    note.innerHTML = g.keys + ' &nbsp;·&nbsp; <a href="' + g.more +
+      '" target="_blank" rel="noopener">every round of this game →</a>';
+    [...bar.children].forEach((b, i) => b.setAttribute('aria-pressed', i === n));
+  }
+  PLAY_GAMES.forEach((g, i) => {
+    const b = document.createElement('button');
+    b.className = 'playbtn';
+    b.innerHTML = '<b>' + g.name + '</b><span>' + g.kind + '</span>';
+    b.onclick = () => pick(i);
+    bar.appendChild(b);
+  });
+  pick(0);
+})();
+</script>
+
 <section class="section" id="gallery">
   <div class="wrap">
     <header class="section-head">