Games like Suicide Guy: Sleepin' Deeply on Steam

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Antichamber Antichamber is a mind-bending psychological exploration game where nothing can be taken for granted. Discover an Escher-like world where hallways wrap around upon each other, spaces reconfigure themselves, and accomplishing the impossible may just be the only way forward.

Similarity 60%
Price -39% 11.67€
Rating 9.3
Release 31 Jan 2013
SpaceCorn You're a unicorn in an alien planet. Now what?

Similarity 60%
Price 0.99€
Rating 6.0
Release 23 Jun 2015
[Chilla's Art] Missing Children | 行方不明 Missing Children | 行方不明 is a Japanese horror-themed adventure game about a bully detective searching for reported missing children.

Similarity 60%
Price 2.99€
Rating 8.0
Release 12 Jun 2020
PAGUI打鬼 Free PvP Mode Update on July 1, 2025 This game is a realistic adaptation inspired by Eastern mystical powers and large-scale exorcism rituals, engaging in an intense asymmetrical 3-vs-1 battle.

Similarity 60%
Price -30% 13.65€
Rating 8.0
Release 08 Oct 2019
SLUDGE LIFE SLUDGE LIFE is a first-person / open-world / vandalism-centric stroll through a polluted island full of cranky idiots and a vibe so thick you can taste it.

Similarity 60%
Price -46% 8.10€
Rating 8.8
Release 02 Jun 2021
Hellpoint: The Thespian Feast This is a standalone story in Hellpoint universe, a dark and challenging action RPG set in the world where the line between science and occultism is blurred. The Thespian Feast tells the story of an investigator arriving at Irid Novo station 50 years after the Hellpoint events.

Similarity 60%
Price Free to play
Rating 6.7
Release 20 Feb 2020
Cross of the Dutchman Cross of the Dutchman is an action adventure game based on the true story of the folk legend 'Pier Gerlofs Donia'. The story takes place in medieval Western Europe, in the province of Frisia, near the turn of the 16th century.

Similarity 60%
Price -85% 1.04€
Rating 7.1
Release 10 Sep 2015
AaAaAA!!! - A Reckless Disregard for Gravity BASE jump through a floating city, creating your own stunts to delight your fans. Use quick reflexes to negotiate the intricate tangle of girders that make up the floating city. Flip protesters off for points!

Similarity 60%
Price 9.99€
Rating 8.0
Release 03 Sep 2009
Doorways: The Underworld Doorways: The Underworld is an immersive horror adventure, featuring a complex story and deep atmosphere.

Similarity 60%
Price -86% 1.38€
Rating 6.6
Release 17 Sep 2014
Gunheart Gunheart is an online co-op RPG shooter where you and your friends become customizable robotic bounty hunters trying to make a buck at the edge of the galaxy. Encounter menacing aliens, explore exotic locations, unlock new gear, and rake in cash to boost your rig.

Similarity 60%
Price 2.99€
Rating 7.1
Release 04 Jun 2018
Freedom Fall Freedom Fall is a diabolical down-scrolling platformer set in a prison tower so tall it touches the clouds. Presented with hand painted art, its old school vibe mixes with fast-paced free falling action and a story with both dark wit and heart.

Similarity 60%
Price -95% 0.51€
Rating 8.5
Release 10 Jan 2014
Corridor Z Be quick or be undead! Ordinary high school, zombie outbreak and the bunch of survivors in a run for life.

Similarity 60%
Price -95% 0.44€
Rating 7.0
Release 08 Jan 2018
Super Puzzle Platformer Deluxe The title says it all. Take one part falling block puzzle game, combine one part old-school platformer, add a couple thousand pixels, blend and serve. Why match colored blocks when you can just shoot the hell out of them? Your goal is to survive as long as you can. From celebrated indie developer Andrew Morrish and Adult Swim Games.

Similarity 60%
Price -19% 6.52€
Rating 8.4
Release 24 May 2013
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 60%
Price -89% 2.24€
Rating 8.3
Release 08 Aug 2019
The Talos Principle VR The Talos Principle VR is a virtual reality version of Croteam's critically acclaimed first-person puzzle game in the tradition of philosophical science fiction.

Similarity 60%
Price -98% 0.75€
Rating 7.9
Release 17 Oct 2017
Lorelei and the Laser Eyes The stage is set. Imagine an old baroque manor, perhaps a hotel or a museum, somewhere in central Europe. A woman wanders in search of answers.

Similarity 60%
Price 22.99€
Rating 9.0
Release 16 May 2024
PLANET ALPHA PLANET ALPHA, a beautiful alien world filled with mystery and danger. Pursued by relentless enemies, you must harness the power of night and day as you struggle to survive.

Similarity 60%
Price -92% 0.89€
Rating 6.8
Release 04 Sep 2018
Roots of Insanity As Dr. Riley McClein, you have to figure out what is real and what is not as you try to uncover the mysterious happenings at the hospital, while also trying to deal with your epileptic attacks that have haunted you all your life.

Similarity 60%
Price 5.69€
Rating 6.6
Release 04 Apr 2017
Zeno Clash 2 Ghat's story is far from over: Zeno Clash 2 picks up where the deliciously brazen first game left off. After 4 years of waiting, the sequel to the surreal first-person brawler brings more variety in combat and levels, and even more bizarre storytelling into the beguiling world of Zenozoik.

Similarity 60%
Price -80% 3.05€
Rating 7.5
Release 30 Apr 2013
INFRA INFRA puts you into the boots of a structural analyst on a routine mission. Quickly though, your task turns into a fight for survival, all caused by deep-rooted schemes of the past. Your tools are simple: your camera and the wits to navigate a labyrinth of debris.

Similarity 60%
Price -77% 6.66€
Rating 8.5
Release 15 Jan 2016
MIND: Path to Thalamus Enhanced Edition MIND: Path to Thalamus is a First Person Puzzler that throws you into a fantastic and surreal environment. You will bend the natural elements to your will in order to progress in this emotive, mindbending tale. Now also in Virtual Reality!

Similarity 59%
Price 12.49€
Rating 6.4
Release 05 Aug 2014
World to the West World to the West is a standalone followup of Teslagrad, the indie hit that sold more than 1.6 million copies worldwide. A vast world of blue skies and dark caves awaits you in this 3D action adventure, as you try to unveil the mysteries of an ancient prophecy.

Similarity 59%
Price -95% 0.82€
Rating 7.3
Release 05 May 2017
Great Toilet Simulator Great Toilet Simulator is a first-person indie horror telling you the story of a man who has his car broken on his way home, in the middle of a thick forest. What makes the situation even worse is that the main character is really in need of a toilet.

Similarity 59%
Price 0.99€
Rating 7.7
Release 23 Aug 2019
Color Symphony Color Symphony is a game program utilizing the human recognition ability and visual senses, and various colors are used to play the game by changing colors to disrupt the cognition or to strengthen the cognition. The player can control the enemy, eliminate obstacles or build new roads with different colors.

Similarity 59%
Price Free to play
Rating 7.1
Release 15 Sep 2014