Single-player games like Sickness
Below are 15 single-player Steam games similar to Sickness, 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 Sickness page.
Ranked picks
- 1
POSSESSOR
Single-player alternative to Sickness — playable solo, no multiplayer required. Shares Action and Indie with Sickness.
2 YEARS AFTER THE DEATH OF G̫̐O̷̷̤̝̔̈͛̎͡D̷̨̺̳̹ͥ͢ . A SERIES OF INCREASINGLY BRUTAL MURDERS HAS SHAKEN WHAT WAS ONCE A SMALL AND PEACEFUL RUSSIAN COMMUNITY. IT HAS BEGUN. KILL THEM ALL.
- 2
Pikabuu: STOP!
Single-player alternative to Sickness — playable solo, no multiplayer required. Shares Indie and Adventure with Sickness.
Beni, a loving husband to Nadia and father to Kaila, always ensured his family's needs were met with simple contentment. However, one day, an unwitting decision dragged his small family into a spiral that threatens everything.
- 3
Evil is near
Single-player alternative to Sickness — playable solo, no multiplayer required. Shares Indie and Adventure with Sickness.
Evil is Near is a game about a young bartender who gets a job at a mysterious bar, where he is visited by the ghost of a former employee. The ghost reveals the secrets of the establishment and warns him to be careful. You will have to mix cocktails, to survive and uncover the truth.
- 4
CHAOS;CHILD
Single-player alternative to Sickness — playable solo, no multiplayer required. Shares Adventure with Sickness.
From the creators of the critically acclaimed STEINS;GATE comes a sensational new visual novel: CHAOS;CHILD. Set in Shibuya in 2015, a group of high school students who survived an earthquake six years ago find themselves at the center of a new series of bizarre murders in the city.
- 5
CORPSE FACTORY
Single-player alternative to Sickness — playable solo, no multiplayer required. Shares Indie and Adventure with Sickness.
Discard your sense of morality and enter the world of CORPSE FACTORY. An obscure website allows users to request a death. Victims supposedly receive a photograph of their own corpse before they are killed! With English voice acting by an all-star cast.
- 6
Stifled - Echolocation Horror Mystery
Single-player alternative to Sickness — playable solo, no multiplayer required. Shares Action and Indie with Sickness.
Stifled is a multi-award winning, Sound-based Stealth Thriller Mystery, where SOUND is the only way you SEE and the enemies HEAR your fear through your microphone input. Microphone input and VR Features are optional.
- 7
Crimson Gray
Single-player alternative to Sickness — playable solo, no multiplayer required. Shares Indie and Adventure with Sickness.
John is a young man suffering from severe depression. As he loses his sense of purpose in life, he begins to see the world in unfocused gray. Just when he begins to lose all hope, John meets a girl... a very special girl.
- 8
Amelie
Single-player alternative to Sickness — playable solo, no multiplayer required. Shares Indie and Simulation with Sickness.
A psychological mystery yuri visual novel about a girl named Amelie. Forbidden from leaving the house, Amelie awaits the arrival of her long time penpal, Sofia, to her dear friend Lilika’s dismay. What secrets will Sofia unravel that were best kept buried?
- 9
Sable's Grimoire
Single-player alternative to Sickness — playable solo, no multiplayer required. Shares Indie and Simulation with Sickness.
Sable's Grimoire is a visual novel featuring monster girls in a magic academy setting. Play as Sable, an aspiring magic researcher, as he get sucked into the daily lives and troubles of his demi-human classmates.
- 10
Tomboys Need Love Too!
Single-player alternative to Sickness — playable solo, no multiplayer required. Shares Indie and Simulation with Sickness.
Tomboys Need Love Too is a visual novel about two childhood friends who are starting to see one another as members of the opposite sex.
- 11
Wander No More
Single-player alternative to Sickness — playable solo, no multiplayer required. Shares Indie and Simulation with Sickness.
Wander No More is a Kinetic Novel (visual novel without choices) which centers around the life of renowned samurai Kouichirou Nabatame, and Chiyo, a young village girl. Wander No More tells the story of how these two met, became a family, and attempted to restore their lives to what they once were.
- 12
Humanity Must Perish
Single-player alternative to Sickness — playable solo, no multiplayer required. Shares Indie and Simulation with Sickness.
Humanity Must Perish is a short, comedic visual novel in which the fate of humanity is placed in the hands of a witty, pessimistic android.
- 13
My Heart Grows Fonder
Single-player alternative to Sickness — playable solo, no multiplayer required. Shares Indie and Simulation with Sickness.
Visual novel about a couple who are reunited after a three year separation. Have the two moved on during their time apart? Or will old passions be rekindled?
- 14
Sable's Grimoire: A Dragon's Treasure
Single-player alternative to Sickness — playable solo, no multiplayer required. Shares Indie and Simulation with Sickness.
Sleeping with a possessive half-dragon becomes the least of Sable's worries as he tries to stay one step ahead of his domineering mother-in-law.
- 15
Sable's Grimoire: Man And Elf
Single-player alternative to Sickness — playable solo, no multiplayer required. Shares Indie and Simulation with Sickness.
Elves' secrets run as deep as their grudges, and Sable is caught right in the middle of an old, escalating feud between a family of powerful elves.