Single-player games like Splice
Below are 9 single-player Steam games similar to Splice, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Splice page.
Ranked picks
- 1
Backrooms: Forgotten Floors
Single-player alternative to Splice — playable solo, no multiplayer required. Shares Adventure and Simulation with Splice.
Backrooms: Forgotten Floors is a cooperative horror game for 1–4 players. Descend into levels no one remembers, through spaces that shouldn't exist. You're here now — and the only thing worse than being lost is being noticed.
- 2
Backrooms: Final Exam
Single-player alternative to Splice — playable solo, no multiplayer required. Shares Adventure and Simulation with Splice.
Backrooms: Final Exam is a cooperative horror game for 1-4 players, Where you will explore this complex and intricate dimension with your friends or alone, trying to figure out what to do, wandering around and being scared by every sound, you will need to pass your final exam!
- 3
弃层凶谈
Single-player alternative to Splice — playable solo, no multiplayer required. Shares Action and Adventure with Splice.
Curse Of The Abandoned Floor is a first-person Chinese horror game. It starts with a paranormal video about an urban legend: "Beware the non-existent elevator mezzanine. If you enter it, you will be trapped forever."
- 4
Welcome to the Chop House
Single-player alternative to Splice — playable solo, no multiplayer required. Shares Action and Adventure with Splice.
Sneak, create distractions, use parkour and solve puzzles to escape this First-Person survival horror slaughterhouse. Trapped in a factory farm for humans you must survive being hunted by your captors.
- 5
Backrooms Multi-Verses
Single-player alternative to Splice — playable solo, no multiplayer required. Shares Action and Adventure with Splice.
Survival horror with realistic graphics based on Unreal Engine 5. Ten highly detailed levels: liminal world, puzzles and creatures. New levels and content regularly. Experience unbearable horror and find a way to escape from...
- 6
Trash Collector Simulator: Survive Edition
Single-player alternative to Splice — playable solo, no multiplayer required. Shares Simulation with Splice.
As a homeless man, collect bottles by day and survive terrifying encounters by night. Trade bottles to unlock upgrades for your shelter. Alone and vulnerable, every day is a fight for survival in a world that turns darker after sunset.
- 7
The Curiosity
Single-player alternative to Splice — playable solo, no multiplayer required. Shares Action and Adventure with Splice.
The protagonist Ken and his friend Jun have come to a certain mountain to visit a rumored ruin. What awaits them there is...
- 8
Crimson Snow (2023)
Single-player alternative to Splice — playable solo, no multiplayer required. Shares Action and Adventure with Splice.
Christmas is a joyful time, but this time something dark is hiding behind the holiday decorations. Your actions will determine whether you and your girlfriend survive Christmas night.
- 9
Folcroft Monastery
Single-player alternative to Splice — playable solo, no multiplayer required. Shares Adventure and Simulation with Splice.
You've been hired by an outfit known as SMS Group to retrieve an artifact lost somewhere inside the abandoned Folcroft Monastery. Locals say the place is haunted by restless spirits, but the pay was too good to pass up. You asked little questions. Find the artifact requested and get out alive.