diff --git a/public/src/games/rushhour/RushHourGame.js b/public/src/games/rushhour/RushHourGame.js
index 38e563c..fbb10d3 100644
--- a/public/src/games/rushhour/RushHourGame.js
+++ b/public/src/games/rushhour/RushHourGame.js
@@ -235,15 +235,25 @@ export default class RushHourGame extends Phaser.Scene {
     this.layer.add(this.movesText);
     this.updateMoves();
 
-    const by = GAME_HEIGHT - 70;
-    const undo = new Button(this, BOARD_LEFT + 90, by, 'Undo', () => this.undo(),
-      { width: 150, height: 56, fontSize: 22 });
-    const reset = new Button(this, BOARD_LEFT + 256, by, 'Reset', () => this.resetLevel(),
-      { width: 150, height: 56, fontSize: 22, variant: 'ghost' });
-    const hint = new Button(this, BOARD_LEFT + 422, by, 'Hint', () => this.showHint(),
-      { width: 150, height: 56, fontSize: 22, variant: 'ghost' });
-    const levels = new Button(this, BOARD_LEFT + BOARD_PX - 110, by, 'Levels', () => this.showLevelSelect(),
-      { width: 200, height: 56, fontSize: 22, variant: 'ghost' });
+    // Buttons stacked vertically on the left side, between screen edge and playfield
+    const BTN_W = 150;
+    const BTN_H = 56;
+    const BTN_GAP = 12;
+    const BTN_X = BOARD_LEFT / 2;
+    const totalH = 4 * BTN_H + 3 * BTN_GAP;
+    let btnY = GAME_HEIGHT / 2 - totalH / 2;
+
+    const undo = new Button(this, BTN_X, btnY, 'Undo', () => this.undo(),
+      { width: BTN_W, height: BTN_H, fontSize: 22 });
+    btnY += BTN_H + BTN_GAP;
+    const reset = new Button(this, BTN_X, btnY, 'Reset', () => this.resetLevel(),
+      { width: BTN_W, height: BTN_H, fontSize: 22, variant: 'ghost' });
+    btnY += BTN_H + BTN_GAP;
+    const hint = new Button(this, BTN_X, btnY, 'Hint', () => this.showHint(),
+      { width: BTN_W, height: BTN_H, fontSize: 22, variant: 'ghost' });
+    btnY += BTN_H + BTN_GAP;
+    const levels = new Button(this, BTN_X, btnY, 'Levels', () => this.showLevelSelect(),
+      { width: BTN_W, height: BTN_H, fontSize: 22, variant: 'ghost' });
     this.undoBtn = undo;
     this.layer.add([undo, reset, hint, levels]);
     this.updateMoves();