         { kind: 'turtle' }
       ]
     }
+    {
+      name: 'Click on Pond to Add Walls'
+      goal: { clicks: 1, ticks: 10, bricks: 1 }
+      bricks: 1
+      sprites: [
+        { kind: 'gate', actions: {interrupt: ['_victory']}, position: [4,4] }
+        { 
+          kind: 'turtle'
+          actions: { run: ['forward'], interrupt: ['right'] }
+          editable: false
+        }
+      ]
+    }
   ]
 }

      sprites: [
        { kind: 'wall', position: [5,0] }
        { kind: 'gate', actions: {interrupt: ['_victory']}, position: [4,4] }
        { kind: 'turtle', actions: {interrupt: ['right']} }
      ]
    }
    {

      ]
    }
    {
      name: 'Click on Program Brick to Remove'
      goal: { clicks: 1, ticks: 4, bricks: 1 }
      sprites: [
        { kind: 'gate', actions: {interrupt: ['_victory']}, position: [5,0] }
        { kind: 'turtle', actions: {run: ['forward', 'right']} }
      ]
    }
    {
      name: 'Use Bricks to Move Diagonally'
      goal: { clicks: 2, ticks: 12, bricks: 4 }
      sprites: [
        { kind: 'gate', actions: {interrupt: ['_victory']}, position: [4,4] }
        { kind: 'turtle', actions: {} }
