Army of Tentacles: (Not) A Cthulhu Dating Sim achievements

48 achievements on Steam

Rarest first. Published rarity by platform.

Each platform measures its own player population.Why that matters

Each platform calculates rarity from its own player population. These percentages are shown side by side but are not a controlled comparison. Percentages are shown exactly as each platform publishes them — Pyroblast does not recalculate them or mix player populations together.

Played it? See which of these you've earned

YorktownSteam only
Cause a revolution.
Steam2.2%
Spice = FlowSteam only
Don't deny people their pumpkin spice. Don't be a monster. [HALLOWEEN DLC]
Steam2.3%
"Here's some money, buy some exclusives for me"Steam only
Put on the Dustin Starcore Cosplay. [SAN DIEGO COMIC-CON]
Steam2.3%
No Country for Old GodsSteam only
Do the quest before you're even given it. [HALLOWEEN DLC]
Steam2.3%
It Launches Vampire KangaroosSteam only
Equip the Vampire Kangaroo Launcher. [HALLOWEEN DLC]
Steam2.3%
Dan AkroydSteam only
In New Game+, romance Hamlet's Ghost.
Steam2.4%
Hamlet, Prince of JamsSteam only
In NEW GAME +, cast Hollywood as Hamlet.
Steam2.4%
Hamlet vs. PredatorSteam only
In NEW GAME +, cast V. Raptor as Hamlet.
Steam2.4%
Clever GirlSteam only
Recruit the first secret party member with the second secret party member.
Steam2.4%
Dirty ShoggothSteam only
In New Game+, romance Keziah. But why?
Steam2.4%
Waifu RunSteam only
Beat New Game+ with every romance.
Steam2.4%
Subjugated All Pokemon To Your WillSteam only
Recruited every party member.
Steam2.4%
John Stamos, Prince of DanesSteam only
In NEW GAME +, cast Hamlet as Hamlet.
Steam2.4%
All The World's A StageSteam only
In New Game+, romance Hamlet.
Steam2.4%
A+Steam only
Steam2.4%
Go Not To WittenbergSteam only
In NEW GAME +, cast Riley as Hamlet.
Steam2.4%
Pusillanimous WimpSteam only
In NEW GAME +, cast Thatcher as Hamlet.
Steam2.4%
I Never Sleep On Planes So I Can't Be InceptedSteam only
Steam2.4%
Original Halloween 2013 Launch DateSteam only
Do everything at the Spirit Pines location.
Steam2.4%
Mini-game: Magnusball ChampionSteam only
Win a game of Magnusball. NEW GAME+.
Steam2.4%
For Every Animal You SaveSteam only
Kill an endangered species.
Steam2.4%
Game Dev: MetacriticSteam only
Steam2.4%
Game Dev TycoonSteam only
In NEW GAME+, review Hollywood's video game. Hint hint.
Steam2.4%
WhoopsSteam only
Steam2.4%
Manic Pixie Girl In ReverseSteam only
In New Game+, romance Thatcher.
Steam2.4%
A Cthulhu Dating SimSteam only
In New Game+, romance Cthulhu.
Steam2.4%
Fall Quarter FinishedSteam only
In New Game+, complete Fall Quarter.
Steam2.4%
Hamlet, Prince of DarknessSteam only
In NEW GAME +, cast Cthulhu as Hamlet.
Steam2.4%
HamletpocalypseSteam only
That's not how the classic story of Hamlet goes at all. What game do you think this is? Elsinore? Buy Elsinore, it's a great game. [NEW GAME+]
Steam2.4%
Furry LoverSteam only
In New Game+, romance Hollywood.
Steam2.4%
Entered Baldur's GateSteam only
In New Game+, romance Baldur.
Steam2.4%
Dinosaur PornSteam only
In New Game+, romance V. Raptor.
Steam2.4%
Rule 34 to the maxSteam only
In New Game+, romance Riley.
Steam2.4%
I, For One, Welcome Our New Kitten OverlordsSteam only
Save the kitties.
Steam2.5%
Cycle of ViolenceSteam only
Steam2.5%
THE SOUTH WILL RISESteam only
Start a cult.
Steam2.5%
Winter Quarter FinishedSteam only
In New Game+, complete Winter Quarter.
Steam2.5%
Destroyer of WorldsSteam only
Complete act 2.
Steam2.5%
Childhood's End (the 2015 SyFy one)Steam only
Erase a sacred bit of video game history from existence. Good job.
Steam2.6%
F-Steam only
Steam2.6%
Male ManSteam only
You went against canon and forged your own path.
Steam2.6%
Booty Call of CthulhuSteam only
We told you this was a dating sim.
Steam2.6%
To Serve MankindSteam only
Complete act 1.
Steam2.7%
Is It Like Dark Souls?Steam only
Complete the game. Now please don't refund us.
Steam2.7%
Night TerrorsSteam only
Recruit Kyle first.
Steam2.7%
We Represent The Lollipop GuildSteam only
Recruit Emilia first.
Steam2.8%
Sticks feat. StonesSteam only
Bring Riley to a rap battle.
Steam2.9%
YOU KNOW, LIKE AN RPG.Steam only
Complete your first quest.
Steam4.8%

Played Army of Tentacles: (Not) A Cthulhu Dating Sim? See how many of these you've got.

Which ones you've earned — and which you're missing
Your rarest unlock, and where it ranks
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How rarity is calculated

Each platform calculates rarity from its own player population. These percentages are shown side by side but are not a controlled comparison.

Steam — Valve's published global unlock percentage across Steam owners of the game.

Percentages are shown exactly as each platform publishes them. Pyroblast does not recalculate them and does not mix player populations together. Data updated August 11, 2026.