Okhlos: Omega

38 achievements

Ultra Rare×26

Very Rare×5

Rare×3

Uncommon×2

Common×2

About Okhlos: Omega's achievements

Okhlos: Omega has 38 Steam achievements, 26 of them ultra-rare — unlocked by under 5% of players. The rarest is "The Argonauts", earned by just 0.7% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

0.7%

of players earned "The Argonauts"

🗺️ 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 Okhlos: Omega achievements

38 achievements

The Argonauts

Unlock all the heroes that were on board the Argo

Ultra Rare0.7%

They Just Won't Leave

Unlock all the persistent heroes and philosophers in the Agora

Ultra Rare0.7%

Couch Party

Have Elektra, Oedipus and Narcissus in the mob at the same time

Ultra Rare0.7%

Look, Mom! No Hands!!!

Beat the game without using any items

Ultra Rare0.7%

Pacifistrun

Finish a pacifist run

Ultra Rare0.7%

The School of Athens

Unlock all the philosophers of Rapahel's painting

Ultra Rare0.8%

Are You In A Hurry?

Beat Hades in under 25 minues

Ultra Rare0.8%

Hecawho?

Defeat 100 Hecatonchires

Ultra Rare0.8%

The Trojan War

Unlock all the heroes that took part in that epic and poetic war

Ultra Rare0.9%

Contractual Obligation Achievement

Unlock the special ending. No more Monty Python jokes, we promise.

Ultra Rare0.9%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare1.0%

Absolute Power

Defeat the Philosopher God

Ultra Rare1.2%

Death List Thirteen

Defeat all the gods

Ultra Rare1.2%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare1.2%

Cryptographer

Activate 7 diferent Cryptos

Ultra Rare1.3%

Social Awkwardness

Beat the game with a mob capacity of 30 or less

Ultra Rare1.3%

Monster Hunter

Defeat all the subbosses

Ultra Rare1.4%

Death of a Ladies' Man

Defeat Zeus

Ultra Rare1.7%

This Is Between You And All Of Us

Defeat Dyonissus without killing any of his summons

Ultra Rare1.9%

No Mobster Left Behind

Finish a world without losing any people.

Ultra Rare2.0%

Herodotus' Disciple

Unlock all the heroes

Ultra Rare3.0%

Encyclopaedist

Unlock all the entries in the encyclopaedia

Ultra Rare3.2%

Rampager

Destroy 75 or more buildings in one world

Ultra Rare3.5%

On a Roll

Perform 10 perfect blocks in a row

Ultra Rare3.6%

Smoke Detector

Break 55 smoke emitters

Ultra Rare4.0%

Just Like In That Hercules Movie

Defeat Hades

Ultra Rare4.4%

???

Hidden achievement — tap Reveal secrets to spoil

Very Rare5.9%

Mandatory Fire/Magma/Lava Level

Finish Lemnos

Very Rare6.5%

Selective Rampager

Finish 3 worlds without destroying any buildings

Very Rare6.5%

If They Were So Clever, Why Were They Conquered?

Finish Athens

Very Rare8.1%

It's Sunken for a Reason

Finish Atlantis

Very Rare11.9%

Hero of Few

Defeat a boss with 5 or less people in the mob.

Rare16.6%

This WAS Sparta

Finish Sparta

Rare19.9%

???

Hidden achievement — tap Reveal secrets to spoil

Rare25.7%

Global Warming Denier

Finish Ephesos

Uncommon32.9%

Who's the Mob Now?

Kill more than 50 enemies in the same level

Uncommon38.0%

You are Getting it

Finish Delphi

Common56.9%

???

Hidden achievement — tap Reveal secrets to spoil

Common76.7%