Colony Assault

35 achievements

Ultra Rare×14

Very Rare×16

Rare×2

Uncommon×1

Common×2

About Colony Assault's achievements

Colony Assault has 35 Steam achievements, 14 of them ultra-rare — unlocked by under 5% of players. The rarest is "Survivor", earned by just 3.6% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

3.6%

of players earned "Survivor"

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Colony Assault achievements

35 achievements

Survivor

Finish survival mod

Ultra Rare3.6%

The end

Activate the nuke and escape - survival mod

Ultra Rare3.6%

Driver

Traverse 33% of the sector driving the APC without stopping

Ultra Rare3.6%

Persistent

Survive 15 vawes in survival mod

Ultra Rare3.8%

Too easy

Force 100 aliens into abyss

Ultra Rare3.8%

Officer

Finish episode 2 without personally shooting a single alien

Ultra Rare4.1%

Flamethrower expert

Burn 100 aliens using a flamethrower

Ultra Rare4.1%

Sleeping beauty

Ultra Rare4.1%

Hawks claw nightmare

Finish episode 2 on nightmare to unlock nightmare++

Ultra Rare4.3%

Grenadier

Kill 100 aliens using grenades or grenade launcher - survival mod

Ultra Rare4.3%

Minigun expert

Kill 10 aliens using a minigun in one full burst

Ultra Rare4.3%

Pathfinder

Ultra Rare4.5%

Melee expert

Kill 100 aliens using a bladed weapon - survival mod

Ultra Rare4.5%

Full evacuation

Ultra Rare5.0%

Savior

Extract 75 civilians in one game

Very Rare5.2%

Commander

Finish episode 2 personally killing at least 10 aliens and personally liberating at least one civilian

Very Rare5.2%

Samurai

Kill alien princess with a bladed weapon

Very Rare5.2%

Terminator

Personally shoot 1000 aliens

Very Rare5.5%

Clear sky nightmare

Finish episode 1 on nightmare

Very Rare5.7%

Expert marksman

Kill 25 aliens in a row using a sniper rifle without missing a single shot - survival mod

Very Rare5.9%

Shotgun expert

Kill 8 aliens in a row using a shotgun without reloading

Very Rare6.1%

Mine trap

Very Rare6.6%

???

Find the alien artifact in episode 2

Very Rare7.1%

Road warrior

Drive over 100 aliens

Very Rare7.5%

Hawks claw

Finish episode 2 on any difficulty

Very Rare8.0%

Demolition expert

Very Rare11.4%

Salto mortale

Kill an airborn alien

Very Rare12.3%

Decoder

Very Rare12.3%

Infiltrator

Very Rare13.0%

220V

Very Rare13.7%

Recovery

Survive an alien attack

Rare16.0%

Clear sky

Finish episode 1 on any difficulty

Rare17.4%

Contributor

Over 100 000 aliens killed globally

Uncommon32.1%

Just a scratch

Survive an explosion

Common69.9%

Hard landing

Common87.6%