# ---------------------------------------------------------------
# PSEUDOCODE — plain-English plan, not runnable Verse yet.
# Each step below maps to a real concept we will code later.
# ---------------------------------------------------------------

# Step 1: Find the lights
# We ask the game to find all creative_prop objects whose
# gameplay tag matches "PuzzleLight".
all_lights = GetCreativeObjectsWithTag(tag{"PuzzleLight"})

# Step 2: Start checking them
# We will look at each light in our list.
for (Light : all_lights):

    # Step 3: Check the state
    # Is the light currently turned on?
    # creative_prop exposes IsEnabled() for this purpose.
    if (Light.IsEnabled[] = true):

        # Step 4: Remember the result
        # We add this light to our "On" list.
        on_lights_list += array{Light}

# Step 5: Check the win condition
# Did we find all the lights we needed?
if (on_lights_list.Length = total_needed):

    # Step 6: Win!
    # Signal the door device to open.
    SecretDoor.Open()