Single-player games like Cleansuit
Below are 9 single-player Steam games similar to Cleansuit, 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 Cleansuit page.
Ranked picks
- 1

アパシー殺人クラブ
Single-player alternative to Cleansuit — playable solo, no multiplayer required.
『部活動の時間です。さあ、人殺しをはじめてください』 一癖も二癖もある強者ぞろいの巨大コミュニティ、それが鳴神学園。 そこには、ありとあらゆる部活動が存在し、到底常識では考えられない特殊な闇の倶楽部がある。その一つが殺人クラブだ。
- 2

Kugayama Shiori's Death Diary
Single-player alternative to Cleansuit — playable solo, no multiplayer required.
A mystery visual novel where horror meets occult comedy. Follow Kugayama Shiori, a ghost who casually dies over and over as she searches for her cause of death and the regrets that bind her to this world. Her investigation will eventually lead to a single incident—and the truth behind her demise.
- 3

Garden Variety Body Horror - Rare Import
Single-player alternative to Cleansuit — playable solo, no multiplayer required. Shares Indie with Cleansuit.
90's survival-horror and sequel to 'Prototype Mansion'. Bad Japanese VO, worse English subtitles. Rare import.
- 4

The Dark Room
Single-player alternative to Cleansuit — playable solo, no multiplayer required. Shares Indie with Cleansuit.
Addictive and vicious retro-styled comedy puzzler chock full of profanity, abuse, unfairness and warped logic. Will You: Go North? Find Light Switch? Cower and whimper like a beaten swine? Make your decision and escape The Dark Room! Just remember - YA DIE! YA DIE! YA DIE! YA DIE!
- 5

The Door Of Redemption
Single-player alternative to Cleansuit — playable solo, no multiplayer required. Shares Indie with Cleansuit.
When you wake up in a dungeon full of peculiar smell, someone tells you: you must find a way to escape from this dungeon, and be careful, you are not alone……
- 6

Absurbia: A Trashy Satire of Suburban Outcries
Single-player alternative to Cleansuit — playable solo, no multiplayer required. Shares Indie with Cleansuit.
An experimental sound novel all about spreading the cancer of transgression and trash. Read through the annals of human excrement that glorifies the worst of humanity. Nothing can save this underground Cult Abomination! Be anointed by utter anarchic depravity from every hole of your wet body!
- 7

The Darkside Detective: A Fumble in the Dark
Single-player alternative to Cleansuit — playable solo, no multiplayer required. Shares Indie with Cleansuit.
Delouse your room with sage and pack up your travel-sized ouija board, it’s time to re-enter Twin Lakes - America’s 34th most haunted city. Join Detective McQueen as he puzzles his way through 9 chilling cases, risking life and pixelated limb to solve the macabre mysteries that plague the poor town.
- 8

Kindergarten
Single-player alternative to Cleansuit — playable solo, no multiplayer required. Shares Indie with Cleansuit.
Welcome to Kindergarten! Have fun trying to learn and share...and not die. That's important too. In a school that's just not quite right, it's important to be friendly...and take out those that aren't.
- 9

Mortal Meal
Single-player alternative to Cleansuit — playable solo, no multiplayer required. Shares Indie with Cleansuit.
Play as an untethered spirit, collecting fragments of your past while fleeing a cryptic force looking to consume your soul. Explore and survive an increasingly nightmarish world. Who are you? How will you avoid the harvest of your soul? What will you uncover with the time you have left?