diff --git a/games/lofi-wizard.html b/games/lofi-wizard.html
index 386056b..b9bd9d1 100644
--- a/games/lofi-wizard.html
+++ b/games/lofi-wizard.html
@@ -159,13 +159,6 @@ <h1 class="sr-only">Lo-fi Wizard</h1>
                     <span id="now-playing">♪ radio off</span>
                     <span class="status" id="status-line">wizard: typing · cat: loafing</span>
                 </div>
-                <div class="presets" role="radiogroup" aria-label="Station">
-                    <button type="button" class="preset" role="radio" aria-checked="true" tabindex="0">lo-fi</button>
-                    <button type="button" class="preset" role="radio" aria-checked="false" tabindex="-1">tavern</button>
-                    <button type="button" class="preset" role="radio" aria-checked="false" tabindex="-1">enchanted</button>
-                    <button type="button" class="preset" role="radio" aria-checked="false" tabindex="-1">8-bit quest</button>
-                    <button type="button" class="preset" role="radio" aria-checked="false" tabindex="-1">8-bit dungeon</button>
-                </div>
                 <div class="pickers">
                     <div class="picker">
                         <span class="pick-label" aria-hidden="true">scene</span>
@@ -215,6 +208,7 @@ <h1 class="sr-only">Lo-fi Wizard</h1>
                     </button>
                     <span aria-hidden="true">music</span>
                 </div>
+                <div class="knob-wrap" id="tuner"></div>
                 <label class="volume-field" for="volume">
                     <span class="led on" aria-hidden="true" style="visibility:hidden"></span>
                     <input type="range" id="volume" min="0" max="100" value="60" aria-label="Music volume">
@@ -970,18 +964,12 @@ <h1 class="sr-only">Lo-fi Wizard</h1>
         const music = { get on() { return radio.isOn(); } };   // the scene only reads music.on
         const nowPlayingEl = document.getElementById('now-playing');
         const musicBtn = document.getElementById('btn-music');
-        const stationKeys = [...document.querySelectorAll('.radio-left > .presets .preset')];
         function stationLabel() { return radio.stations[radio.station()].label; }
 
         radio.onChange(() => {
             nowPlayingEl.textContent = radio.isOn() ? `♪ ${stationLabel()}: ${radio.trackName()}` : '♪ radio off';
             musicBtn.setAttribute('aria-pressed', String(radio.isOn()));
             document.getElementById('led-music').classList.toggle('on', radio.isOn());
-            stationKeys.forEach((k, j) => {
-                const on = j === radio.station();
-                k.setAttribute('aria-checked', String(on));
-                k.tabIndex = on ? 0 : -1;
-            });
         });
 
         function setMusic(on) {
@@ -992,22 +980,12 @@ <h1 class="sr-only">Lo-fi Wizard</h1>
             A11yUtils.announce(on ? `Music on. ${stationLabel()}: ${radio.trackName()}` : 'Music off', 'polite');
         }
 
-        // Preset keys behave as a radio group: arrows move between stations
-        function pickStation(i) {
-            radio.setStation(i);
-            if (!radio.isOn()) setMusic(true);
-            else A11yUtils.announce(`${stationLabel()}: ${radio.trackName()}`, 'polite');
-        }
-        stationKeys.forEach((k, i) => {
-            k.addEventListener('click', () => pickStation(i));
-            k.addEventListener('keydown', e => {
-                const dir = { ArrowRight: 1, ArrowDown: 1, ArrowLeft: -1, ArrowUp: -1 }[e.key];
-                if (!dir) return;
-                e.preventDefault();
-                const next = (i + dir + stationKeys.length) % stationKeys.length;
-                stationKeys[next].focus();
-                pickStation(next);
-            });
+        // The station dial sets the station itself; this runs after each turn
+        radio.mountTuner(document.getElementById('tuner'), {
+            onPick: () => {
+                if (!radio.isOn()) setMusic(true);
+                else A11yUtils.announce(`${stationLabel()}: ${radio.trackName()}`, 'polite');
+            }
         });
 
         // ---------- Controls ----------
diff --git a/games/radio.css b/games/radio.css
index 71a3dbd..a12cd5a 100644
--- a/games/radio.css
+++ b/games/radio.css
@@ -215,3 +215,61 @@
         width: 100%;
     }
 }
+
+/* Station dial: a metal knob that turns between detents, with a tick for each station */
+.tuner-face {
+    position: relative;
+    width: 66px;
+    height: 66px;
+}
+.tuner-tick {
+    position: absolute;
+    left: 50%;
+    top: 50%;
+    width: 4px;
+    height: 4px;
+    margin: -2px;
+    border-radius: 50%;
+    background: var(--line);
+    transform: rotate(var(--a)) translateY(-31px);
+}
+.tuner-tick.on {
+    background: var(--hi);
+    box-shadow: 0 0 5px var(--hi);
+}
+.tuner-dial {
+    position: absolute;
+    inset: 7px;
+    border-radius: 50%;
+    border: 2px solid var(--line);
+    background: var(--metal-dial);
+    box-shadow: 0 4px 0 var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.55), inset 0 -2px 3px rgba(0, 0, 0, 0.35);
+    transform: rotate(var(--a, 0deg));
+    transition: transform 140ms cubic-bezier(0.3, 1.4, 0.5, 1);
+    touch-action: none;
+    cursor: grab;
+}
+.tuner-dial::before {
+    content: '';
+    position: absolute;
+    left: 50%;
+    top: 3px;
+    width: 4px;
+    height: 13px;
+    margin-left: -2px;
+    border-radius: 2px;
+    background: var(--metal-ink);
+}
+.tuner-dial:hover { border-color: var(--hi); }
+.tuner-dial:active { cursor: grabbing; }
+.tuner-dial:focus-visible {
+    outline: 3px solid var(--hi);
+    outline-offset: 3px;
+}
+.tuner-name {
+    min-width: 7em;
+    text-align: center;
+}
+@media (prefers-reduced-motion: reduce) {
+    .tuner-dial { transition: none; }
+}
diff --git a/games/radio.js b/games/radio.js
index c5dee93..9553db9 100644
--- a/games/radio.js
+++ b/games/radio.js
@@ -560,7 +560,99 @@
         }
     }
 
+    // Rotary station dial. host is an empty element; opts.order lists station ids
+    // around the dial (default: engine order); opts.onPick(stationIndex) runs after a
+    // user turn, click or key. The dial is a slider for keyboards and screen readers.
+    function mountTuner(host, opts) {
+        opts = opts || {};
+        const order = (opts.order || STATIONS.map(st => st.id)).map(id => STATIONS.findIndex(st => st.id === id));
+        const n = order.length, MIN = -120, SPAN = 240, STEP = SPAN / (n - 1);
+        const angle = k => MIN + k * STEP;
+
+        host.textContent = '';
+        const spacer = document.createElement('span');
+        spacer.className = 'led';
+        spacer.setAttribute('aria-hidden', 'true');
+        spacer.style.visibility = 'hidden';
+        const face = document.createElement('div');
+        face.className = 'tuner-face';
+        const ticks = order.map((_, k) => {
+            const t = document.createElement('span');
+            t.className = 'tuner-tick';
+            t.style.setProperty('--a', angle(k) + 'deg');
+            face.appendChild(t);
+            return t;
+        });
+        const dial = document.createElement('div');
+        dial.className = 'tuner-dial';
+        dial.tabIndex = 0;
+        dial.setAttribute('role', 'slider');
+        dial.setAttribute('aria-label', 'Station');
+        dial.setAttribute('aria-valuemin', '0');
+        dial.setAttribute('aria-valuemax', String(n - 1));
+        dial.title = 'Station: drag, click or use arrow keys';
+        face.appendChild(dial);
+        const name = document.createElement('span');
+        name.className = 'tuner-name';
+        name.setAttribute('aria-hidden', 'true');
+        host.append(spacer, face, name);
+
+        const current = () => Math.max(0, order.indexOf(music.station));
+        function paint() {
+            const k = current();
+            const label = STATIONS[order[k]].label;
+            dial.style.setProperty('--a', angle(k) + 'deg');
+            dial.setAttribute('aria-valuenow', String(k));
+            dial.setAttribute('aria-valuetext', label);
+            name.textContent = label;
+            ticks.forEach((t, j) => t.classList.toggle('on', j === k));
+        }
+        function pick(k) {
+            k = Math.max(0, Math.min(n - 1, k));
+            if (k !== current()) setStation(order[k]);
+            if (opts.onPick) opts.onPick(order[k]);
+        }
+
+        let dragging = false, moved = false, startX = 0, startY = 0, lastDeg = null;
+        dial.addEventListener('pointerdown', e => {
+            dragging = true; moved = false; lastDeg = null;
+            startX = e.clientX; startY = e.clientY;
+            dial.setPointerCapture(e.pointerId);
+        });
+        dial.addEventListener('pointermove', e => {
+            if (!dragging) return;
+            if (Math.hypot(e.clientX - startX, e.clientY - startY) > 5) moved = true;
+            if (!moved) return;
+            const r = dial.getBoundingClientRect();
+            const dx = e.clientX - (r.left + r.width / 2), dy = e.clientY - (r.top + r.height / 2);
+            if (Math.hypot(dx, dy) < 6) return;
+            const deg = Math.atan2(dx, -dy) * 180 / Math.PI;   // 0 = up, clockwise positive
+            // The dial has a stop at the bottom: ignore a jump across it
+            if (lastDeg !== null && Math.abs(deg - lastDeg) > 180) return;
+            lastDeg = deg;
+            const k = Math.round((Math.max(MIN, Math.min(MIN + SPAN, deg)) - MIN) / STEP);
+            if (k !== current()) pick(k);
+        });
+        const endDrag = e => {
+            if (!dragging) return;
+            dragging = false;
+            if (e.type === 'pointerup' && !moved) pick((current() + 1) % n);   // a click steps to the next station
+        };
+        dial.addEventListener('pointerup', endDrag);
+        dial.addEventListener('pointercancel', endDrag);
+        dial.addEventListener('keydown', e => {
+            const k = current();
+            const next = { ArrowRight: k + 1, ArrowUp: k + 1, ArrowLeft: k - 1, ArrowDown: k - 1, Home: 0, End: n - 1 }[e.key];
+            if (next !== undefined) { e.preventDefault(); pick(next); }
+            else if (e.key === 'Enter' || e.key === ' ') { e.preventDefault(); pick(k); }
+        });
+
+        listeners.push(paint);
+        paint();
+    }
+
     window.OWTRadio = {
+        mountTuner,
         stations: STATIONS.map(st => ({ id: st.id, label: st.label })),
         setOn,
         isOn: () => music.on,
diff --git a/games/spellcheck.html b/games/spellcheck.html
index 8799c3a..b59e1ba 100644
--- a/games/spellcheck.html
+++ b/games/spellcheck.html
@@ -201,10 +201,6 @@ <h1 class="sr-only">Spellcheck: a wizard typing game</h1>
                     <span class="stats" id="stats">wave 1 · score 0 · 0 wpm</span>
                     <span id="now-playing">♪ radio off</span>
                 </div>
-                <div class="preset-row">
-                    <span class="row-label" aria-hidden="true">station</span>
-                    <div class="presets" role="radiogroup" aria-label="Music station" id="station-keys"></div>
-                </div>
                 <div class="preset-row">
                     <span class="row-label" aria-hidden="true">words</span>
                     <div class="presets" role="radiogroup" aria-label="Word set" id="word-keys">
@@ -267,6 +263,7 @@ <h1 class="sr-only">Spellcheck: a wizard typing game</h1>
                     </button>
                     <span aria-hidden="true">music</span>
                 </div>
+                <div class="knob-wrap" id="tuner"></div>
                 <div class="knob-wrap">
                     <span class="led on" id="led-sfx" aria-hidden="true"></span>
                     <button type="button" class="knob" id="btn-sfx" aria-pressed="true" aria-label="Sound effects" title="Sound effects on / off">
@@ -1386,30 +1383,12 @@ <h1 class="sr-only">Spellcheck: a wizard typing game</h1>
         const nowPlayingEl = document.getElementById('now-playing');
         const musicBtn = document.getElementById('btn-music');
         const stationOrder = ['chip-quest', 'chip-dungeon', 'tavern', 'forest', 'lofi'];
-        const stationBox = document.getElementById('station-keys');
-        const stationKeys = stationOrder.map((id, i) => {
-            const st = radio.stations.find(s => s.id === id);
-            const b = document.createElement('button');
-            b.type = 'button';
-            b.className = 'preset';
-            b.setAttribute('role', 'radio');
-            b.textContent = st.label;
-            b.dataset.id = id;
-            stationBox.appendChild(b);
-            return b;
-        });
         radio.setStation('chip-quest');
         function stationLabel() { return radio.stations[radio.station()].label; }
         function syncRadio() {
             nowPlayingEl.textContent = radio.isOn() ? `♪ ${stationLabel()}: ${radio.trackName()}` : '♪ radio off';
             musicBtn.setAttribute('aria-pressed', String(radio.isOn()));
             document.getElementById('led-music').classList.toggle('on', radio.isOn());
-            const current = radio.stations[radio.station()].id;
-            stationKeys.forEach(k => {
-                const on = k.dataset.id === current;
-                k.setAttribute('aria-checked', String(on));
-                k.tabIndex = on ? 0 : -1;
-            });
         }
         radio.onChange(syncRadio);
         syncRadio();
@@ -1433,10 +1412,12 @@ <h1 class="sr-only">Spellcheck: a wizard typing game</h1>
                 });
             });
         }
-        radioGroup(stationKeys, i => {
-            radio.setStation(stationKeys[i].dataset.id);
-            if (!radio.isOn()) setMusic(true);
-            else A11yUtils.announce(`${stationLabel()}: ${radio.trackName()}`, 'polite');
+        radio.mountTuner(document.getElementById('tuner'), {
+            order: stationOrder,
+            onPick: () => {
+                if (!radio.isOn()) setMusic(true);
+                else A11yUtils.announce(`${stationLabel()}: ${radio.trackName()}`, 'polite');
+            }
         });
 
         const paceKeys = [...document.querySelectorAll('#pace-keys .preset')];