Alien-shooter-td-darksiders -

When placing two identical units together, give one a slightly lower-tier weapon. This causes them to fire at different cadences and often at different enemies, reducing wasted DPS and retargeting time.

Was this the specific "Alien Shooter" game you were looking for, or were you referring to the "Galaxy Attack" series? Your guide to surviving & prospering in Alien Shooter TD alien-shooter-td-darksiders

Many levels contain hidden secrets (e.g., Mission 1 has 3 secrets, while others can have up to 14) that provide early access to powerful gear like Miniguns and Plasma Rifles. When placing two identical units together, give one

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. Your guide to surviving & prospering in Alien

Use these for long-range support against flyers or slow, high-health armored monsters. Tactical Combat Tips

Keep a close eye on your ammo levels. Use powerful supply crates that drop coins, ammo, and weapons to sustain your defense throughout longer waves. Character & Skill Development

Each class has unique characteristics. Send your troops for training between missions to develop specific combat skills.