76%Strong matchHollowbody
87%1k87% positive reviews, Very Positive across 1k reviews·Survival Horror · Psychological Horror
—







You wake up alone in a decaying underground bunker, you don't know how you got here or who you are, but you know the world before you are not what it seems. Explore the world, solve puzzles, and uncover the secrets that the AI overseer keeps hidden from you.
Only Clone
Steam
In the ashes of a collapsed world, you are awakened within a decaying underground bunker. You don't know how you got here, but an AI guides you as the day progresses. Each day begins with a precarious ritual: you're forced to complete a little game that the AI overseer deems will save humanity? Explore the world, find items and uncover the many secrets the overseer keeps hidden.
But true terror comes at nightfall. As the underground bunker power fails, you must navigate pitch-black corridors to restart the main generator—a task requiring precise timing and caution. The darkness stirs with creatures born from the nuclear holocaust years ago, hunting by sound and movement. One misstep means a gruesome end.
Your ultimate goal? Survive. Three paths lie before you:
Every choice matters. Every night tests your sanity. And the AI is always watching.
Key Features:
Will you outsmart the system, or become another victim of its experiments?
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
All matches
Finding similar games…
HollowbodyShares Horror · Realistic · Shooter , adds Survival Horror87% · 1k positive reviews76%Strong match—
BuriedShares Horror · Realistic · Puzzle , adds Short75% · 325 positive reviews69%Strong match—
Amnesia: The BunkerShares Horror , adds Survival Horror94% · 7k positive reviews78%Strong match—
InflictionShares Horror · Realistic , adds Psychological Horror82% · 764 positive reviews75%Strong match—
[REC] ParoxysmShares Horror · Realistic , adds Psychological Horror83% · 251 positive reviews69%Strong match—
I'm on Observation Duty 8Shares Horror · Puzzle , adds Psychological Horror96% · 239 positive reviews67%Strong match—All matches
The best games like Only Clone are Hollowbody, Buried, Amnesia: The Bunker, Infliction, and [REC] Paroxysm.
Match on: filter matches for Only Clone by tag
Filters all matches
65%+Strong matches