Project Subtrahend

45 achievements

Very Rare×1

Rare×6

Uncommon×19

Common×19

About Project Subtrahend's achievements

Project Subtrahend has 45 Steam achievements. The rarest is "Womanizer", earned by just 14.2% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

14.2%

of players earned "Womanizer"

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Community Ratings

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Project Subtrahend achievements

45 achievements

Womanizer

River and Dane survive and River is forced into a girl by Dane.

Very Rare14.2%

River running free

River and Dane survive and have a happy ending.

Rare22.8%

Poetic roots

Find out about Jaaaay's past.

Rare22.8%

New Evenfall genius

Score 5/5 on the test.

Rare22.8%

Pen pals

Read notes with Amelia.

Rare25.7%

A changed man

Persuade Dane to have a good ending with River.

Rare28.5%

Forgotten

Dane survives but does not send you any letter.

Rare28.5%

Sicknessist master

Talk to Ivy alone for third time in the bedroom after agreeing to convert.

Uncommon31.4%

Eat the rich

Achieve the worst Valorie ending.

Uncommon31.4%

Losing friends

Peter is left all alone without Jaaaay and Amelia.

Uncommon31.4%

Washed away

River survives but loses Angel and Dane.

Uncommon34.2%

Heartbreaker

Find out how Angel survives in the Scraps.

Uncommon34.2%

Mushroom Mareeya

Pick the red and white polka-dot headband.

Uncommon34.2%

Happy wife, happy life

Return the necklace and save Mareeya and Valorie.

Uncommon37.1%

Sweet talk

Go on the lunch date with Dane.

Uncommon37.1%

True love

Dane sends you a love letter.

Uncommon37.1%

Good cluck!

Get the good luck charm from Peter.

Uncommon40.0%

Guardian Angel

Angel goes back into the facility to save River.

Uncommon42.8%

Have faith

Survive using the religious ending.

Uncommon42.8%

Valorie fan

Return Valorie's necklace.

Uncommon45.7%

Sorryyy...

Watch Peter die.

Uncommon45.7%

True Sicknessist

Convert to Sicknessism.

Uncommon45.7%

Fighting with no weapon

Fight your way out without a weapon.

Uncommon45.7%

Confession

Watch Peter's confession to Jaaaay.

Uncommon48.5%

Saved everyone!

Save every single person, including yourself.

Uncommon48.5%

Fighting with a weapon

Fight your way out with a weapon.

Uncommon48.5%

HE LOVES ME

RIver and Dane survive and Dane is abusive towards River.

Common51.4%

Dane's new toy

Dane and River survive and Dane mistreats River.

Common51.4%

Jaaaames?

Discover Jaaaay's true identity.

Common54.2%

Junkie?!

Valorie confiscated the pills.

Common54.2%

Sus escape!

Escape through the vent.

Common54.2%

River died

Let River die.

Common57.1%

Amelia died

Let Amelia die.

Common57.1%

Lone Angel

Dane takes River away from Angel.

Common57.1%

Blooming friendships

Amelia, Peter, and Jaaaay all survive.

Common57.1%

Mareeya died

Let Mareeya die.

Common60.0%

Angel died

Let Angel die.

Common62.8%

Jaaaay died

Let Jaaaay die.

Common62.8%

Dane died

Let Dane die.

Common68.5%

Peter died

Let Peter die.

Common68.5%

D is for daddy

Save Jaaaay, allowing him to survive.

Common68.5%

Valorie died

Let Valorie die.

Common71.4%

Ivy died

Let Ivy die.

Common71.4%

Balcony escape

Escape through the balcony.

Common71.4%

Curious

Meet Ivy on the bus.

Common88.5%