Games like Serious Sam: Siberian Mayhem on Steam

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RoboCop: Rogue City - Unfinished Business Unfinished Business is a new standalone adventure of RoboCop: Rogue City. OmniTower is their fortress, violence their language. Face elite mercenaries all the way to the top of the tower and enforce the law amidst the chaos!

Similarity 52%
Price -73% 8.26€
Rating 8.2
Release 17 Jul 2025
Shadow Man Remastered He is coming, stalking criminals in the spirit world and the real world. A possessed man is coming, a voodoo mask in his chest and lines of power in his back. Shadow Man is coming, trailing evil from Liveside to Deadside. To stop an apocalypse. To save your soul.

Similarity 52%
Price -72% 4.78€
Rating 8.9
Release 15 Apr 2021
Project Pulsation Project Pulsation - a sci-fi first person shooter with elements of horror and stealth. The distant space station 'Complex' located nearby Thanatos Asteroid keeps a valuable Artifact. Fight your way through turrets, unknown creatures and mysterious ghosts, survive and try to get back.

Similarity 52%
Price 4.99€
Rating 6.7
Release 15 Dec 2015
FISHGUN FISHGUN is a chaotic fish-person shooter where you feed your sentient gun random upgrades to defeat hordes of evil fruit.

Similarity 52%
Price Free to play
Rating 8.9
Release 05 Jul 2023
Lost Planet™: Extreme Condition Driven to the brink of extinction on ice-covered wastelands, humankind fights to survive. Battle to survive against gargantuan alien Akrid and treacherous Snow Pirates on the vast and frozen landscape of EDN III.

Similarity 52%
Price 14.99€
Rating 7.8
Release 29 Jun 2007
CROSSBOW: Bloodnight CROSSBOW: Bloodnight is a frantic score-attack arena shooter set in a world of camp horror and gore. Master the occult powers of your automatic crossbow and fight for every second of survival against a relentless demonic horde! Hunt. Die. Hunt again.

Similarity 51%
Price -91% 0.27€
Rating 7.3
Release 24 Sep 2020
Doorways: The Underworld Doorways: The Underworld is an immersive horror adventure, featuring a complex story and deep atmosphere.

Similarity 51%
Price -78% 2.24€
Rating 6.6
Release 17 Sep 2014
RoboCop: Rogue City Become the legendary part man, part machine, all cop hero and deliver justice in Old Detroit.

Similarity 51%
Price -95% 2.15€
Rating 8.7
Release 02 Nov 2023
Granny 3 You have to escape Granny and Grandpa...You have five days...

Similarity 51%
Price 7.79€
Rating 8.7
Release 22 Aug 2021
Quake II You are humanity’s last hope to stop the Strogg, a hostile alien race waging war against Earth. Play this military sci-fi FPS, now upgraded for modern platforms with improved visuals, new campaign content, online multiplayer/co-op, and more.

Similarity 51%
Price -95% 0.58€
Rating 9.3
Release 03 Aug 2007
Project Crypt Project Crypt: The horror adventure about escaping a city overrun by monsters.

Similarity 51%
Price Free to play
Rating 7.9
Release 13 May 2022
Bet On Soldier Delve into a world where war has become a media frenzy! Survive your battles and bet on your victories!

Similarity 51%
Price -83% 1.40€
Rating 6.6
Release 05 Dec 2014
Prodeus Prodeus is a first-person shooter of old, re-imagined using modern rendering techniques and technology. Experience the quality you’d expect from a modern AAA game, designed with retro aesthetics and gameplay that invoke the tech-imposed limits of older hardware.

Similarity 51%
Price -98% 0.64€
Rating 9.0
Release 23 Sep 2022
Shooty Shooty Robot Invasion An absurdist FPS/interactive fiction game where you murder stupid robots, chat with idiot people, and explore a painstakingly hand-drawn and highly animated world!

Similarity 51%
Price -93% 0.69€
Rating 8.3
Release 10 Jul 2025
Skinfreak The city’s most disturbing serial killer is at large and has his sights set on Belle.  Can she escape this maniac’s fleshy, rotting clutches?  Or will she lose her skin to this sicko’s collection?

Similarity 51%
Price 12.79€
Rating 8.1
Release 16 Oct 2025
Ad Infinitum When reality is a nightmare, nightmares become real. In this psychological horror game, you fight the terrifying creatures invading your mind. Can you save your sanity?

Similarity 51%
Price -98% 0.80€
Rating 7.6
Release 14 Sep 2023
Half-Life Deathmatch: Source Half-Life Deathmatch: Source is a recreation of the first multiplayer game set in the Half-Life universe. Features all the classic weapons and most-played maps, now running on the Source engine.

Similarity 51%
Price 9.75€
Rating 7.3
Release 01 May 2006
Quake 4 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.

Similarity 51%
Price -85% 2.27€
Rating 8.4
Release 04 Aug 2011
Gemini: Heroes Reborn Gemini: Heroes Reborn is a first person action-adventure that allows users to enter into the role of Cassandra, on a journey to unlock incredible powers, unique in the Heroes Universe.

Similarity 50%
Price 2.39€
Rating 7.5
Release 18 Jan 2016
Apsulov: End of Gods In this future viking horror you awake in a sanctuary of steel and concrete, built to research and exploit the worlds of Yggdrasil, and to house an artifact, buried in the earth aeons ago.First person with a futuristic Norse mythology story. Horror adventure in the realms of Yggdrasil.

Similarity 50%
Price -71% 5.89€
Rating 8.3
Release 08 Aug 2019
Disney's Chicken Little Based on Walt Disney’s feature 3D animation film Chicken Little, Chicken Little the action-packed video game catapults you into the hair-raising adventures of the movie and beyond.

Similarity 50%
Price 24.84€
Rating 6.6
Release 24 Feb 2015
Far Cry® 2 You are a gun for hire, trapped in a war-torn African state, stricken with malaria and forced to make deals with corrupt warlords on both sides of the conflict in order to make this country your home. You must identify and exploit your enemies' weaknesses, neutralizing their superior numbers and firepower with surprise, subversion,...

Similarity 50%
Price 9.99€
Rating 7.5
Release 22 Oct 2008
Darkenstein 3D A retro shooter inspired by classics like Wolfenstein and Doom. Think of it as a tribute, a love letter to the games that defined a generation, with a few modern touches of my own. It’s tough, fast, and demands skill, just the way those old-school shooters did.

Similarity 50%
Price Free to play
Rating 8.6
Release 21 Oct 2025
Turok 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.

Similarity 50%
Price -96% 0.80€
Rating 9.0
Release 17 Dec 2015
Chicken Feet Chicken Feet is a first person survival-stealth horror game about a giant, angry chicken. Descend into the depths of GOOBER laboratories and uncover the horrors that lie beneath the lab's shiny façade.

Similarity 50%
Price 7.79€
Rating 8.4
Release 24 Oct 2022
Depths of Fear :: Knossos Depths of Fear :: Knossos, a Greek-themed, 1st Person, Roguelike stealthy action-adventure where you play as Theseus out to kill the rampaging horror the Minotaur. Succeed in the beast’s slaughter or learn the meaning of fear trying. You will run. You will hide. You will fight. You will die.

Similarity 50%
Price 3.15€
Rating 6.4
Release 24 Apr 2014
System Shock A first-person fight to the death in the depths of space!

Similarity 50%
Price -96% 1.78€
Rating 8.9
Release 30 May 2023
MOUSE: P.I. For Hire Join private investigator Jack Pepper on a guns blazing, jazz-fueled adventure in MOUSE: P.I. For Hire. MOUSE combines the charm of hand-drawn rubber hose animation inspired by the classic cartoons of the 1930’s with the adrenaline and action of an explosive first person shooter.

Similarity 50%
Price -21% 23.76€
Rating 9.2
Release 16 Apr 2026
The Hat Man: Shadow Ward Based on a true story, discover the horror of the Canton insane asylum as you attempt to rescue your daughter. Experience the scariest game of 2014.

Similarity 50%
Price 9.75€
Rating 6.4
Release 10 Jun 2016