Fixes

webui/src/components/Playground.tsx

@@ -42,28 +42,6 @@ fn step_max(board) {
 const AGENTS = {
 	// special-cased below
 	Self: undefined,
-
-	Random: `fn random_action(board) {
-	let symb = rand_symb();
-	let pos = rand_int(0, 10);
-	let action = Action(symb, pos);
-
-	while !board.can_play(action) {
-		let symb = rand_symb();
-		let pos = rand_int(0, 10);
-		action = Action(symb, pos);
-	}
-
-	return action;
-}
-
-fn step_min(board) {
-	return random_action(board);
-}
-
-fn step_max(board) {
-	return random_action(board);
-}`,
 };
 
 export default function Playground() {
@@ -71,7 +49,7 @@ export default function Playground() {
 	const [isEditorReady, setIsEditorReady] = useState(false);
 	const [fontSize, setFontSize] = useState(14);
 	const [bulkRounds, setBulkRounds] = useState(1000);
-	const [selectedAgent, setSelectedAgent] = useState("Random");
+	const [selectedAgent, setSelectedAgent] = useState("Self");
 	const [isHelpOpen, setIsHelpOpen] = useState(false);
 	const [scriptName, setScriptName] = useState("");
 	const [saveSecret, setSaveSecret] = useState("");
@@ -126,10 +104,7 @@ export default function Playground() {
 				// Combine hardcoded agents with saved scripts, ensuring Self and Random are first
 				const combinedAgents = [
 					"Self",
-					"Random",
-					...Object.keys(AGENTS).filter(
-						(key) => key !== "Self" && key !== "Random"
-					),
+					...Object.keys(AGENTS).filter((key) => key !== "Self"),
 					...scripts,
 				];
 
@@ -265,7 +240,7 @@ export default function Playground() {
 		}
 
 		if (!saveSecret.trim()) {
-			alert("Please enter the save secret");
+			alert("Please enter a secret");
 			return;
 		}
 
@@ -323,6 +298,11 @@ export default function Playground() {
 			return;
 		}
 
+		if (scriptContent.trim().startsWith("// SECRET")) {
+			alert("This script is hidden :)");
+			return;
+		}
+
 		// Warn user about losing current content
 		const confirmed = confirm(
 			`This will replace your current script with "${selectedAgent}". Your current work will be lost. Continue?`
@@ -433,11 +413,11 @@ export default function Playground() {
 										</div>
 
 										<div className={styles.configField}>
-											<label>Save secret</label>
+											<label>Secret</label>
 											<input
 												type="password"
 												className={styles.saveInput}
-												placeholder="Enter save secret..."
+												placeholder="Enter secret..."
 												value={saveSecret}
 												onChange={(e) =>
 													setSaveSecret(