Single-player games like UNDETECTED
Below are 13 single-player Steam games similar to UNDETECTED, 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 UNDETECTED page.
Ranked picks
- 1
No Sun To Worship
Single-player alternative to UNDETECTED — playable solo, no multiplayer required. Shares Action with UNDETECTED.
A short, minimalist stealth-action game about the importance of art. We painted the sky ashen gray. Burned the heavens to starve each other. Now we walk an endless cemetery of regret.
- 2
Volume
Single-player alternative to UNDETECTED — playable solo, no multiplayer required. Shares Action with UNDETECTED.
Pure stealth action and infinite level creation from the award-winning studio behind Thomas Was Alone. Enter the Volume to halt Gisborne Industries' corruption and train the masses to rob from the rich.
- 3
The Chameleon
Single-player alternative to UNDETECTED — playable solo, no multiplayer required.
A tense stealth game with super-powers, set in the 70s, filled with glorious fat pixels. Transform into enemies, dash, teleport, slow time and super-punch your way through this moody retro stealth game.
- 4
METAL GEAR SOLID V: THE PHANTOM PAIN
Single-player alternative to UNDETECTED — playable solo, no multiplayer required. Shares Action with UNDETECTED.
Ushering in a new era for the METAL GEAR franchise with cutting-edge technology powered by the Fox Engine, METAL GEAR SOLID V: The Phantom Pain, will provide players a first-rate gaming experience as they are offered tactical freedom to carry out open-world missions.
- 5
Deus Ex: Human Revolution - Director's Cut
Single-player alternative to UNDETECTED — playable solo, no multiplayer required. Shares Action with UNDETECTED.
You play Adam Jensen, an ex-SWAT specialist who's been handpicked to oversee the defensive needs of one of America's most experimental biotechnology firms. Your job is to safeguard company secrets, but when a black ops team breaks in and kills the very scientists you were hired to protect, everything you thought you knew about your job...
- 6
NEON STRUCT
Single-player alternative to UNDETECTED — playable solo, no multiplayer required. Shares Action with UNDETECTED.
You are Jillian Cleary: an ex-spy on the run, framed for treason and hunted by your former agency. You must move in secret, survive off the grid, and find a way to clear your name. Old friends and new allies will lend their support; but with the eyes of the world upon you, who can you trust?
- 7
The Masterplan
Single-player alternative to UNDETECTED — playable solo, no multiplayer required. Shares Action with UNDETECTED.
Tactical squad-based heist game set in 1970s. The 2D top-down view gives you a great overview of what's happening at any given moment, allowing you to be a real criminal mastermind. Can you pull off the greatest heist in the history of mankind?
- 8
Disjunction
Single-player alternative to UNDETECTED — playable solo, no multiplayer required. Shares Action with UNDETECTED.
In a city driven by corruption, three hardened citizens rise to uncover a conspiracy threatening its fate. Define your playstyle and engage in lethal high-octane combat, or keep out of sight in gripping stealth action.
- 9
METAL GEAR & METAL GEAR 2: Solid Snake
Single-player alternative to UNDETECTED — playable solo, no multiplayer required. Shares Action with UNDETECTED.
The first and second title in the METAL GEAR series that established the stealth action genre, as well as the basic mechanics of the series.
- 10
METAL GEAR SOLID 2: Sons of Liberty - Master Collection Version
Single-player alternative to UNDETECTED — playable solo, no multiplayer required. Shares Action with UNDETECTED.
The fourth game in the METAL GEAR series: set over two incidents in 2007 and 2009, featuring Solid Snake and Raiden, introducing new stealth gameplay features.
- 11
It Comes In Waves
Single-player alternative to UNDETECTED — playable solo, no multiplayer required. Shares Action with UNDETECTED.
A short, minimalist, experimental open-world adventure about guilt and grief. Explore, shoot, scavenge and bring a specimen to The Sanctuary. Beware PERMADEATH.
- 12
Luckily, My Arm Is A Shotgun
Single-player alternative to UNDETECTED — playable solo, no multiplayer required. Shares Action with UNDETECTED.
You are lost on a cursed island full of monsters... Luckily, your arm is a shotgun! Explore a mini open world and blast your way through waves of demons in this short adventure.
- 13
Under A Star Long Cold
Single-player alternative to UNDETECTED — playable solo, no multiplayer required. Shares Action with UNDETECTED.
You have 30 minutes to loot this place and pay your debts before the planet is destroyed. Intense stealth-action with permadeath. An exploration of agency and hope.