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Extinction: Alien Invasion
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By: Henrique Lima, KZ GAMES
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By: Henrique Lima, KZ GAMES
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Annihilate waves of aliens, build your base, improve your mercenary, do it all with a sound track bathed in rock. Extinction Alien Invasion is an arcade shooter with elements of RPG, inspired by games like: Shadowgrounds, Alien Breed and Alien Swarm.
PC (Microsoft Windows) · Mar 29, 2019
Worldwide · Exact date · IGDB
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23 achievements available.
Win any horde stage
LockedSteam
Survive ten waves in a row
LockedSteam
Buy a mod
LockedSteam
Equip three skills
LockedSteam
Got more than 50% extra xp using mods
LockedSteam
Survive fifty waves in a row
LockedSteam
Make over 50.000 points in any horde stage
LockedSteam
Complete the first challenge
LockedSteam
Complete the second challenge
LockedSteam
Complete the third challenge
LockedSteam
Complete the fourth challenge
LockedSteam
Complete the fifth challenge
LockedSteam
Buy ten mods
LockedSteam
Buy five mods
LockedSteam
Open ten boxes
LockedSteam
Survive twenty-five waves in a row
LockedSteam
Get more than 10.000 gold in horde mode
LockedSteam
Survive a wave of enemies
LockedSteam
Win all horde maps
LockedSteam
Open twenty-five boxex
LockedSteam
Open a box
LockedSteam
Win two horde stages
LockedSteam
Get at least one weapon of each type
LockedSteam
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