Alien-shooter-td-darksiders Review
These are essential for late-game survival. Place them at the very start of the enemy path to strip armor before they reach your other units. Focus upgrades on "damage to armor" first.
To succeed, you must assign each troop a specific task based on their strengths: alien-shooter-td-darksiders
For further mission-specific tips or deep dives into the nightmare difficulty, you can check community resources like the Steam Community Guides or Tactical Hints for Nightmare . These are essential for late-game survival