: Don't forget your airstrikes and temporary weapon power boosts. Use these during "boss" waves or when enemies are about to breach your exit.

: Pay attention to how your turrets fire. Some players find that mission success depends on manually adjusting turrets to target the nearest enemy or the one with the highest health.

Defense Zone 2 is a classic tower defense game where positioning and resource management are everything.

: The Defense Zone 2 Lite is available as a free download on the Microsoft Store .

: You must choose between upgrading your existing veteran units or buying new ones. Upgraded towers are often more efficient in tight spots, but quantity helps manage massive waves.