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Split Fiction cover

Split Fiction

Achievement guide · roadmap · tracker

Split Fiction is a 2025 cooperative multiplayer game. It follows two writers, Mio Hudson and Zoe Foster, as they become trapped in their imaginations.

Platform Puzzle Adventure Action Fantasy Science fiction
2025 ★ 90 20 achievements Guide 92% Multiplayer

Breakdown

Kinds
1 Story 16 Objective 3 All-the-things
Missables
1 Unmissable 19 Optional
Multiplayer
Untagged
Glitches
No known glitches
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Split Fiction is Hazelight's follow-up to It Takes Two - a two-player-only co-op adventure where a sci-fi writer and a fantasy writer are trapped inside their own stories, bouncing between neon cyberpunk and dragons-and-magic worlds. Inventive, generous and forever swapping out its mechanics; about 12-14 hours. You cannot play it solo - it's strictly co-op (couch split-screen or the online Friend's Pass), and almost every achievement is a shared unlock, so both players usually pop it together.

The list is a tour of the game's gags and secrets, not a grind - nearly all are optional one-off "do this silly thing here" moments (Huffing and PuffingHuffing and Puffing to fart down a house, SnaaaaaaaaakeSnaaaaaaaaake for the Metal Gear box, Are We the Baddies?Are We the Baddies? on the glass floor). BFF'sBFF's is the only story unlock; it pops after the Chapter 8 credits. Nothing is permanently missable - Chapter Select drops you back at any point to mop up what you passed. The two collect-alls are BookwormsBookworms (all 12 side stories) and Sisters: A Tale Of Two BestiesSisters: A Tale Of Two Besties (relax on all 6 benches). See each note below.

20 achievements
Robot Revolution

Robot Revolution

ObjectiveOptional

Hasta la vista, baby

Chapter 2, in the cyberpunk hotel. Keep hitting the little service robot until it turns hostile and squares up to you - antagonise it enough and this pops.

Huffing and Puffing

Huffing and Puffing

ObjectiveOptional

It's not the big bad wolf you have to worry about

Chapter 2, in the fairy-tale detour. Use the fart/gas ability on the pig's brick house and blow it down - the big bad wolf couldn't manage it, but you can.

Feed Me

Feed Me

ObjectiveOptional

Take a snack

Chapter 5. Find the dragon and feed it the fruit - either branching path works. It takes the snack and the achievement unlocks.

Rose's Best Friend

Rose's Best Friend

ObjectiveOptional

Hidden achievement. Chapter 2 - as Player 2, use the whip on the elephant twice: once to tear off a leg, again for an ear. Dismantle it and this pops.

BFF's

BFF's

StoryUnmissableStory complete

Finally published

Finish the game - it pops after the Chapter 8 epilogue and credits. You'll get it simply by seeing the story through.

Potion Chef

Potion Chef

All-the-thingsOptional

I need your strongest potions

Chapter 4, in the Moon Market. Find and drink all six potions dotted around the stalls - down every one for the achievement.

6 to collect
Bookworms

Bookworms

All-the-thingsOptional

Complete all side stories

Complete all 12 optional side stories - the glowing side-portals scattered through the chapters that pull you into a short self-contained bonus level. They're clearly signposted; Chapter Select lets you go back for any you skipped.

12 to collect
One Bird, Three Stones

One Bird, Three Stones

ObjectiveOptional

You couldn't have known

Chapter 3, in the snow. Pelt the mother bird with three snowballs - three hits and it's done.

Chair the Load

Chair the Load

ObjectiveOptional

Get off me...

Chapter 4. One player uses the shapeshift ability to become a chair, and the other sits on them - swap a partner into chair form and plonk down.

Goin' Whole Hog

Goin' Whole Hog

ObjectiveOptional

Let it rip

Chapter 2. When you reach the giant pig, aim the fart/gas ability at its belly and let rip.

Locked Up

Locked Up

ObjectiveOptional

No way out

Chapter 6, the prison section. Trap your partner inside a cell/container and seal it - lock the other player in and this unlocks.

Tazed and Confused

Tazed and Confused

ObjectiveOptional

Adding insult to injury

Chapter 6. Grab a Tazer-Bot's electric pole and sweep it across your partner - zap your co-op buddy.

Are We the Baddies?

Are We the Baddies?

ObjectiveOptional

No worries, it's just a simulation

Chapter 2. Find the glass floor and throw a bomb onto it to shatter it - break the glass and drop through.

A Friendly Push

A Friendly Push

ObjectiveOptional

Monkey strong

Chapter 3. While your partner is on the swing, use the monkey/gorilla punch to shove them off - knock the other player clean off.

You Are Not a Robot

You Are Not a Robot

ObjectiveOptional

Completely Automated Public Turing test to tell Computers and Humans Apart

Chapter 2. Solve the phone/CAPTCHA puzzle within 64 seconds - beat the timer to prove you're (not) a robot.

The Cake is Not a Lie

The Cake is Not a Lie

ObjectiveOptional

Hidden achievement. Chapter 4, in the 2D side-scrolling section. At the purple teleport portals, instead of dropping into one, wall-jump off the beam in front of you and back up into the hidden compartment directly above - a secret room.

We're Gonna Need a Bigger Boat

We're Gonna Need a Bigger Boat

ObjectiveOptional

Duuuun dun… duuuun dun…

Chapter 6, the water section. Swim toward the bubbling patch - approach the ominous bubbles (cue the Jaws theme) and it triggers.

Sisters: A Tale Of Two Besties

Sisters: A Tale Of Two Besties

All-the-thingsOptional

Relax on all 6 benches

Sit and relax on all six benches dotted through the game (both players take a seat). Easy to stroll past in the moment; Chapter Select lets you revisit any level for the full set of six.

6 to collect
Snaaaaaaaaake

Snaaaaaaaaake

ObjectiveOptional

Hidden achievement. Chapter 6. Zoe can climb into a cardboard box and wear it like Solid Snake - once she's boxed up and holding still, Mio uses the turret to snipe her. Shoot your boxed-up partner and it pops.

Cold Potato

Cold Potato

ObjectiveOptional

Complete the Gameshow without the bomb exploding

Chapter 3's Gameshow. Clear all seven rounds without once letting the bomb go off - a clean run through the lot. Steady play and clean hand-offs between the two players; Chapter Select lets you retry if it blows.

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