Colony City 27λ

Colony City 27λ

36 achievements
Ultra Rare×2
Very Rare×6
Rare×5
Uncommon×9
Common×14

About Colony City 27λ's achievements

Colony City 27λ has 36 Steam achievements, 2 of them ultra-rare — unlocked by under 5% of players. The rarest is "Little Trick", earned by just 2.1% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
2.1%
of players earned "Little Trick"

Community Ratings

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Difficulty—
Easy → Brutal
Enjoyment—
Meh → Loved it
Grindiness—
No grind → Huge grind
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All Colony City 27λ achievements

36 achievements
Little Trick
Little Trick
Defeat chapter boss with less than 5 equipped skills.
Ultra Rare2.1%
Vibrator Expert
Vibrator Expert
Have sex with all mechanical enemies.
Ultra Rare4.6%
Tentacle Enthusiast
Tentacle Enthusiast
Engage in H activities with all tentacle enemies.
Very Rare6.4%
Bold Experiments
Bold Experiments
Use 30 different consumable skills.
Very Rare7.4%
Every Man's Opportunity
Every Man's Opportunity
Have sex with all human enemies.
Very Rare7.7%
Versatile
Versatile
Simultaneously has 9 different buffs.
Very Rare8.9%
One-Hit Kill
One-Hit Kill
Defeat enemies with the first attack.
Very Rare9.5%
Busy Investigator
Busy Investigator
Use 10 cards in a single round.
Very Rare13.4%
Perfect Journey
Perfect Journey
Complete the game without any defeats.
Rare16.3%
No Leaks
No Leaks
Have more than 99 Shield.
Rare17.8%
Perfect Timing
Perfect Timing
Defeat enemies with empty queues.
Rare18.7%
You Deserve It
You Deserve It
Defeat Collby battle.
Rare19.0%
Thick-Skinned
Thick-Skinned
Increase base defense to 20.
Rare24.2%
Counter-Terrorism Expert
Counter-Terrorism Expert
Clear enemies outside of Ch. 3 Boss.
Uncommon32.3%
Dying of Embarrassment
Dying of Embarrassment
Defeat enemies using a "Shameful Attack" with maximum Attack.
Uncommon33.2%
Escaping Master
Escaping Master
Escape from binds with 3 or more stacks at once.
Uncommon33.4%
Merciless
Merciless
Defeat enemies by breaking their shield at the same time.
Uncommon33.8%
Risky Experience
Risky Experience
Reach climax during voluntary intercourse with an enemy.
Uncommon35.5%
Unwavering Focus
Unwavering Focus
Fill all queues with the same type of cards.
Uncommon35.9%
Cleansing Cults
Cleansing Cults
Clear enemies outside of Ch. 2 Boss.
Uncommon38.3%
Blitz Victory
Blitz Victory
Defeat enemies within 3 rounds.
Uncommon40.9%
Persuasion through Strength
Persuasion through Strength
Increase base Attack to 15.
Uncommon43.8%
Indomitable Me
Indomitable Me
Escape enemy binds.
Common50.1%
Mastery of Techniques
Mastery of Techniques
Activate consumable skills 3 times in a single round.
Common50.9%
Neighborhood Boss
Neighborhood Boss
Clear enemies outside of Ch. 1 Boss.
Common55.5%
Perfect Victory
Perfect Victory
Defeat enemies without losing a drop of blood.
Common58.6%
Selfish Intentions
Selfish Intentions
Exploit enemies other than Collby.
Common61.7%
Grand Finale
Grand Finale
Defeat enemies while in climax state.
Common67.9%
Strategic Patience
Strategic Patience
Accumulate 20 energy from the Charge of consumable skills.
Common78.1%
Savoring the Memories
Savoring the Memories
After climaxing in battle, return to a preparation state without binds.
Common80.4%
Shaken Milk Tea
Shaken Milk Tea
Have two types of semen inside at the same time.
Common80.9%
Firepower Unleashed
Firepower Unleashed
When defeating enemies, all activation skills are active.
Common81.5%
Enjoy the Battle
Enjoy the Battle
Reach climax in battle.
Common84.0%
Card Master
Card Master
Use all types of cards.
Common85.9%
Victory without Skills
Victory without Skills
Win battles without using consumable skills.
Common92.3%
Contentment Over Excess
Contentment Over Excess
Give up-skill rewards for victory in battle.
Common93.8%