Ayumilove The Last Shelter Mission 2 Guide
Mission 2 introduces a new tower known as Heavy Weapon. It has a slow reload time compared to Rapid-Fire Minigun but deals an incredible damage that can punch holes into armored tough insects such as Beetles, Scorpions and Winged Insects (which will be introduced in further missions). A combination of both towers easily thwart off most types of insects!
Mission 2 Final Layout
Mission 2 Playthrough