Conveyor-belt levels | Plants vs. Zombies Wiki | Fandom
Conveyor-belt levels are levels where all the seed packets the player receives come via a conveyor-belt, with no cost in sun. For this reason, sun-producing plants are not present on conveyor-belt levels because no sun is required. In Plants vs. Zombies 2, Brain Buster conveyor-belt levels are called Special Delivery. The final levels in each area in Adventure Mode (1-10, 2-10, 3-10, 4-10, 5 ...
