The Quick Answer
If by 'end up together' you mean alive, together, and functioning as a couple at the end of a released route: yes, exactly once, in the Decay route's Shots and Such ending — and the game presents that outcome as a slow disaster, not a reward. If you mean across the whole game: no, most versions of the story do not end that way, and the unfinished Burial route means the question is still officially open. Anyone who gives you a flat yes or no is describing one route and calling it the game.
That split is the design. This is a story about two people who cannot be together in any healthy sense and cannot be apart in any sense at all, so the routes explore the combinations: together and rotting, apart and destroyed, together in death. The rest of this post walks through each one. The full list with unlock conditions lives in the endings guide.
Shots and Such: Together, and It Is Awful
Shots and Such is the Decay ending where the siblings survive, escape, and build a life as a couple — on paper. In practice they are living under a stolen identity in a run-down apartment, posing as a married couple, with Andrew in a dead-end job and Ashley still feeding souls to the demon to mug victims for their wallets. The domestic picture the game paints is a cycle of drinking, fights, hate-sex and control, sustained by the fact that neither of them has anywhere else to go or anyone else who knows what they are.
It is also the ending where Ashley becomes pregnant — the only pregnancy in the game — and where the two of them decide, quickly and together, to end it. That decision gets its own analysis in Does Ashley get pregnant?, but its place in this post is simple: the one route where they fully 'end up together' is the route where even their future child is something they agree the relationship would destroy. Together, in this game, is not the happy ending. It is the horror ending with a lease.
Why fans chase this ending anyway
Shots and Such is the hardest ending in the game to unlock — an eight-step chain of specific choices reaching back into Episode 2, documented step by step in community guides. Players hunt it for the same reason they hunt every extreme in this game: it is the version where nothing is left implied. Whatever you think the siblings are to each other, this ending makes the game say it out loud.
The Endings That Separate Them
Against that one outcome stands the rest of the board. Decay's other endings and dead ends separate the siblings by every mechanism the story owns: death — including the ending where the two of them go out of an apartment window together, together in the fall and nowhere else; arrest and interrogation outcomes where the state's version of events pulls them apart; and branches where the relationship itself breaks down so completely that survival together stops being an option the writing offers.
Notice the pattern: the game will let them be together in death, together in crime, and together in one rotting domestic ending — but it has not, in any released content, let them be together and fine. That is not an accident of plotting. It is the thesis. The endings count post explains why the totals move with every release, but the shape of the outcomes has been consistent since Episode 2: every road out of that apartment costs one of them, or both of them, or everyone around them.
What About the Burial Route?
Burial is the unreleased branch of Episode 3, and it is the route the question is really about. Burial is the branch where the siblings stay united instead of fracturing — where the shared dream at the end of Episode 2 binds them closer instead of setting up their decay. The prophetic vision attached to that side of the story shows the two of them together in the future in a way Decay only approaches through collapse, which is why most of the fandom expects Burial to contain the game's most direct version of the siblings as a pair.
But expectation is not content. Burial has no release date and no released endings, and this site does not print invented ones — the Burial release date post tracks everything Kit9 Studio has actually confirmed. Until that branch ships, 'do they end up together' has a released answer (once, terribly, in Decay) and a pending one. If Burial contradicts Shots and Such's bleakness, it will be the first time the game has let togetherness look like anything but a trap.
Do They Even Want to Be Together?
Strip the routes away and the question underneath is whether the siblings themselves would choose this. Ashley, in her way, already has: her possessiveness is lifelong, she sabotages Andrew's every attempt at an outside life — the story of his ex-girlfriend Julia is largely the story of that sabotage and his failure to stop it — and in Episode 3 she says the quiet part directly, proposing they get together so he will not kill her. Survival and desire are tangled in that offer, but they are both in it.
Andrew is the split vote. He stays, provides, protects and covers for her across three episodes — and nurses visions of killing her, sets boundaries he cannot hold, and insists in the car that he is Andrew, not the childhood Andy she owns. His feelings get their own full treatment in Is Andrew in love with Ashley? and Does Andy love Leyley?. The short version: she wants the two of them to be everything to each other forever. He wants that too, on the days he is not wanting out, and the routes are just those two wants taking turns winning.
Why 'Endgame Couple' Is the Wrong Model
Shipping language assumes a story is travelling toward a relationship verdict. This game is travelling toward a body count. Its routes are not alternate decorations on one true ending — they are mutually exclusive arguments about the same two people, and the author has given no sign of canonising one. Asking if Andy and Leyley 'end up together' the way you would ask about a sitcom couple imports a frame the game actively refuses: there is no ending, released or announced, where the relationship is the prize.
The better question, and the one the routes actually answer, is what being together costs them in each version — a life on the run, a stolen name, a terminated pregnancy, a shared fall. Measured that way, Shots and Such is not the route where they win each other. It is the route where the bill for each other arrives in full, itemised, monthly, forever. If Burial ever ships a gentler invoice, this post will be updated the same week.