Single-player games like Instinct
Below are 13 single-player Steam games similar to Instinct, 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 Instinct page.
Ranked picks
- 1

Last Signal
Single-player alternative to Instinct — playable solo, no multiplayer required. Shares Action and Adventure with Instinct.
Last Signal is an atmospheric horror FPS where you survive with limited resources. Explore dark corridors, manage your ammo, and activate generators to send a rescue signal. Survive 5 challenging levels against mutated enemies with unique abilities. Every bullet and medkit counts.
- 2

GUTTED: Infested Crypts
Single-player alternative to Instinct — playable solo, no multiplayer required. Shares Action and Adventure with Instinct.
Descend into infested crypts beneath a cursed cemetery in this visceral action-horror FPS. Fight through rotting horrors with heavy gunplay, brutal dismemberment, and only a dying flashlight between you and the darkness.
- 3

Down Hell
Single-player alternative to Instinct — playable solo, no multiplayer required. Shares Action with Instinct.
In this terrifying first-person action game shoot everything that gets in the way of your mission, control an elite soldier sent on a suicide mission: infiltrate a prison laboratory, search for ammo, items and solve some puzzles.
- 4

Call from the darkness
Single-player alternative to Instinct — playable solo, no multiplayer required. Shares Action with Instinct.
Enter this first-person shooter with dark and realistic scenarios, use your shooting skills to kill all the enemies and survive. Explore the scenario and collect all the resources you can because you will need them to get out alive.
- 5

Eternal
Single-player alternative to Instinct — playable solo, no multiplayer required. Shares Action and Adventure with Instinct.
Eternal is a first-person survival horror shooter where the player is trapped in a sinister mental asylum filled with terrifying entities. Your goal is to unravel the dark secrets of the asylum as you fight to escape this nightmarish place.
- 6

Ralkoz
Single-player alternative to Instinct — playable solo, no multiplayer required. Shares Action and Adventure with Instinct.
Ralkoz is a single-player first-person action-horror game that tells the story of a man confronting the unknown after a life filled with loss. In abandoned forests, among mysterious structures, and across ancient times. Surviving is not enough — you must also uncover the truth.
- 7

Deathbloom: Chapter 1
Single-player alternative to Instinct — playable solo, no multiplayer required. Shares Action and Adventure with Instinct.
Inspired by classic survival horror. Bachman Manor sprawls into a maze of corridors, bedrooms, foyers, and more. Filled with puzzles, traps, and hidden passageways that explore the secrets of its dark history and occupants.
- 8

Resident Evil Village
Single-player alternative to Instinct — playable solo, no multiplayer required. Shares Action with Instinct.
Experience survival horror like never before in the 8th major installment in the Resident Evil franchise - Resident Evil Village. With detailed graphics, intense first-person action and masterful storytelling, the terror has never felt more realistic.
- 9

Quake 4
Single-player alternative to Instinct — playable solo, no multiplayer required. Shares Action with Instinct.
As part of the elite Rhino Squad, you must spearhead Earth’s military invasion of a hostile alien homeworld. But, in this desperate war for humanity’s survival against an unrelenting enemy, you may discover that the only way to defeat them...is to become one of them.
- 10

Rat Hunter
Single-player alternative to Instinct — playable solo, no multiplayer required. Shares Action and Adventure with Instinct.
Rat Hunter features traditional, by-the-book gameplay, which does not wander into the realm of tactical shooters. Players will have to overcome different obstacles and solve various puzzles in order to get to the next level.
- 11

Half-Life
Single-player alternative to Instinct — playable solo, no multiplayer required. Shares Action with Instinct.
Named Game of the Year by over 50 publications, Valve's debut title blends action and adventure with award-winning technology to create a frighteningly realistic world where players must think to survive. Also includes an exciting multiplayer mode that allows you to play against friends and enemies around the world.
- 12

Aliens vs. Predator™
Single-player alternative to Instinct — playable solo, no multiplayer required. Shares Action with Instinct.
Survive, hunt and prey in the deadly jungles and swamps in distinctly new and thrilling first person gameplay.
- 13

DOOM 3
Single-player alternative to Instinct — playable solo, no multiplayer required. Shares Action with Instinct.
A demonic invasion has overwhelmed the Union Aerospace Corporation's Mars research facility. As one of only a few survivors, you must fight your way to hell and back against a horde of demons in this award-winning horror/action FPS and reimagining of the original DOOM.