diff --git a/docs/projects/flashing-heart.md b/docs/projects/flashing-heart.md
index 13bb2309..7295a6de 100644
--- a/docs/projects/flashing-heart.md
+++ b/docs/projects/flashing-heart.md
@@ -1,6 +1,6 @@
 # Flashing Heart
 
-## Step 1
+## Step 1 @fullscreen
 
 Place the ``||basic:show leds||`` block in the ``||basic:on start||`` block and draw a heart.
 
@@ -14,7 +14,7 @@ basic.showLeds(`
     );
 ```
 
-## Step 2
+## Step 2 @fullscreen
 
 Place another ``||basic:show leds||`` block under the heart to make it blink. Check in the simulator to see the heart blink.
 
@@ -33,7 +33,7 @@ basic.showLeds(`
     . . # . .`);
 ```
 
-## Step 3
+## Step 3 @fullscreen
 
 Move the blocks inside the ``||basic:forever||`` to repeat the animation.
 
@@ -55,7 +55,7 @@ basic.forever(() => {
 })
 ```
 
-## Step 4
+## Step 4 @fullscreen
 
 Place more ``||basic:show leds||`` blocks to create your own animation.
 
@@ -83,6 +83,6 @@ basic.forever(() => {
 })
 ```
 
-## Step 5
+## Step 5 @fullscreen
 
 If you have a @boardname@ connected, click ``|Download|`` to transfer your code and watch the hearts flash!
diff --git a/docs/projects/name-tag.md b/docs/projects/name-tag.md
index 4b29d634..4815da80 100644
--- a/docs/projects/name-tag.md
+++ b/docs/projects/name-tag.md
@@ -10,7 +10,7 @@ basic.forever(() => {
 });
 ```
 
-## Step 2
+## Step 2 @fullscreen
 
 Look at the simulator and make sure it shows up your name on the screen.
 
diff --git a/docs/projects/smiley-buttons.md b/docs/projects/smiley-buttons.md
index 8b5034bf..829a6ebe 100644
--- a/docs/projects/smiley-buttons.md
+++ b/docs/projects/smiley-buttons.md
@@ -1,6 +1,6 @@
 # Smiley Buttons
 
-## Step 1
+## Step 1 @fullscreen
 
 Place a ``||input:on button pressed||`` block to run code when button **A** is pressed.
 
@@ -9,7 +9,7 @@ input.onButtonPressed(Button.A, () => {
 });
 ```
 
-## Step 2
+## Step 2 @fullscreen
 
 Place a ``||basic:show leds||`` block inside ``||input:on button pressed||`` to display a smiley on the screen. Press the **A** button in the simulator to see the smiley.
 
@@ -25,7 +25,7 @@ input.onButtonPressed(Button.A, () => {
 });
 ```
 
-## Step 3
+## Step 3 @fullscreen
 
 Add ``||input:on button pressed||`` and ``||basic:show leds||`` blocks to display a frowny when button **B** is pressed.
 
@@ -41,7 +41,7 @@ input.onButtonPressed(Button.B, () => {
 });
 ```
 
-## Step 4
+## Step 4 @fullscreen
 
 Add a secret mode that happens when **A** and **B** are pressed together. For this case, add multiple ``||basic:show leds||`` blocks to create an animation.