Single-player games like Ultra Cop
Below are 15 single-player Steam games similar to Ultra Cop, 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 Ultra Cop page.
Ranked picks
- 1

The Fortress of Dr. Radiaki - Fancy Edition
Single-player alternative to Ultra Cop — playable solo, no multiplayer required. Shares Action with Ultra Cop.
Experience the cult hit that doesn't quit, Dr. Radiaki is here to tickle your funny bone until it really hurts. An unapologetic sense of fun and non-stop action meets in an unforgettably bizarre adventure!
- 2

Metal Golem: First Contact
Single-player alternative to Ultra Cop — playable solo, no multiplayer required. Shares Action and Indie with Ultra Cop.
A 3rd person, Mech battle Arena, Choose between 6 soul crushing arenas and 10 stages to host your last stand against the Kaydiest. You Vs. the Swarm, To the death! And compete real time with other players scores from around the world Via the online leaderboard.
- 3

Beyond Citadel
Single-player alternative to Ultra Cop — playable solo, no multiplayer required. Shares Action and Indie with Ultra Cop.
Beyond Citadel is an anime style retro throwback shooter inspired by the classics of the 90's, with realistic gunplay mechanics, anime violence and fast paced combat. Fight your way through the heavily armed mechanical fortress and discover the secret that lies beneath.
- 4

Hardwar
Single-player alternative to Ultra Cop — playable solo, no multiplayer required. Shares Action with Ultra Cop.
You’re now an Operative, a free agent and a speculator in the claustrophobic terminally ill city of (Misplaced) Optimism, the last crater cluster on barren mined-out Titan.
- 5

Tell Some Story: Foz
Single-player alternative to Ultra Cop — playable solo, no multiplayer required. Shares Action and Indie with Ultra Cop.
Action-adventure + Third person shooter. The year is 2042, the near future, the gloomy world of cyberpunk will offer you the role of detective Foz. Random circumstances drag the hero into a showdown between gangs and corporations, where he has to make a choice on whose side he is.
- 6

Instruments of Destruction
Single-player alternative to Ultra Cop — playable solo, no multiplayer required. Shares Action and Indie with Ultra Cop.
Crash through walls and tear down buildings in Instruments of Destruction, a vehicle-action game featuring advanced physics-based demolition. Pilot 130+ unique vehicles across scores of challenge-packed missions or design your own contraptions and wreck highly-interactive sandbox worlds.
- 7

Flashing Lights - Police, Firefighting, Emergency Services (EMS) Simulator
Single-player alternative to Ultra Cop — playable solo, no multiplayer required. Shares Action and Indie with Ultra Cop.
Play solo or in up to 10-player multiplayer co-op! Flashing Lights is an open world police, firefighting and EMS simulator game with plenty of opportunity for role-play or more relaxed fun with friends. Become the law or save lives! Discover leagues of player-created mods!
- 8

MULLET MADJACK
Single-player alternative to Ultra Cop — playable solo, no multiplayer required. Shares Action and Indie with Ultra Cop.
MULLET MADJACK is a HIGH-OCTANE-ACTION SHOOTER that put you directly inside a CLASSIC ANIME. Pick your favorite weapon and reach the last floor; Beat your best time or try again. Haste makes waste… OF YOUR ENEMIES!
- 9

Quake
Single-player alternative to Ultra Cop — playable solo, no multiplayer required. Shares Action with Ultra Cop.
Developed by the award-winning id Software, Quake® is the ground-breaking, original dark fantasy first-person shooter that inspires today’s retro-style FPS games. With Quake (Enhanced), experience the authentic, updated, and visually enhanced version of the original.
- 10

Unreal Tournament: Game of the Year Edition
Single-player alternative to Ultra Cop — playable solo, no multiplayer required. Shares Action with Ultra Cop.
Unreal Tournament is the original King of the Hill in the frag-or-be-fragged multiplayer gaming world. As the undisputed 1999 Game of the Year, Unreal Tournament grabbed the first person shooter genre by the soiled seat of its pants and knocked it around the room with its never-before-seen graphics, brutal edge-of-your-seat gameplay and...
- 11

Turok
Single-player alternative to Ultra Cop — playable solo, no multiplayer required. Shares Action with Ultra Cop.
A world where time has no meaning - and evil knows no bounds. Torn from a world long gone, the time traveling warrior Turok has found himself thrust into a savage land torn by conflict.
- 12

Divinity: Original Sin 2 - Definitive Edition
Single-player alternative to Ultra Cop — playable solo, no multiplayer required.
The critically acclaimed RPG that raised the bar, from the creators of Baldur's Gate 3. Gather your party. Master deep, tactical combat. Venture as a party of up to four - but know that only one of you will have the chance to become a God.
- 13

RoboCop: Rogue City
Single-player alternative to Ultra Cop — playable solo, no multiplayer required. Shares Action with Ultra Cop.
Become the legendary part man, part machine, all cop hero and deliver justice in Old Detroit.
- 14

XENO WIPEOUT!
Single-player alternative to Ultra Cop — playable solo, no multiplayer required. Shares Action and Indie with Ultra Cop.
After centuries of invincibility, it became popular for humans to watch live alien hunting shows, participate in alien hunts, save up money, equipment, and use all the loot you find to move on to new maps and defeat more powerful enemies.
- 15

CARNAL
Single-player alternative to Ultra Cop — playable solo, no multiplayer required. Shares Action and Indie with Ultra Cop.
CARNAL is a fast and challenging retro FPS straight from the mid '90s. The Sons of Anak are opening portals to extract Dark Matter from the "other side". Combat the possessed soldiers, the manifested demons helping them, and any inanimate objects standing in your way!