Single-player games like AquaDark
Below are 11 single-player Steam games similar to AquaDark, 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 AquaDark page.
Ranked picks
- 1
Tormentum II
Single-player alternative to AquaDark — playable solo, no multiplayer required. Shares Indie and Adventure with AquaDark.
Wake up inside the nightmare world you created in this standalone, hand-drawn dark fantasy point-and-click adventure with psychological horror elements. Explore islands, solve puzzles, and make morally ambiguous choices that lead to multiple endings. Inspired by H.R. Giger and Zdzisław Beksiński.
- 2
NULL
Single-player alternative to AquaDark — playable solo, no multiplayer required. Shares Indie and Adventure with AquaDark.
It's 1998. You're trapped in an eerie neighborhood where nothing is as it seems. Unravel a psychological horror story of grief, obsession, and love. Solve puzzles, meet neighbors, and make choices as you uncover the truth behind a grieving father who created a perfect world, frozen in time forever.
- 3
FEED IT
Single-player alternative to AquaDark — playable solo, no multiplayer required. Shares Indie with AquaDark.
A first-person, PSX-style horror game about living with a monster. Do as you're told... or don't. Just be ready for the consequences.
- 4
Static Dread: The Lighthouse
Single-player alternative to AquaDark — playable solo, no multiplayer required. Shares Indie and Adventure with AquaDark.
Lovecraft meets Papers, Please. Play as a lighthouse keeper and guide ships safely into the harbor using your radio. Survive the presence of something impossible, and don’t let the shadows consume you!
- 5
Lonely Christmas
Single-player alternative to AquaDark — playable solo, no multiplayer required. Shares Indie and Adventure with AquaDark.
It’s a story about an 8-year-old boy Kevin who was left alone at home at Christmas. Protect your house from a crazy robber and wait for your parents. Can you handle with it? We’ll find out.
- 6
Clink
Single-player alternative to AquaDark — playable solo, no multiplayer required. Shares Indie and Adventure with AquaDark.
You are a lonely woman, secluded in a house with your cat... and the secrets of the past. What hides within your mind — illness, or something otherworldly? Nightmares and reality intertwine… everything is so foggy. Do you have the courage to remember what happened?
- 7
Rise of Insanity
Single-player alternative to AquaDark — playable solo, no multiplayer required. Shares Indie and Adventure with AquaDark.
In Rise of Insanity, as a doctor of psychology you will explore the darkest recesses of the human mind. Overcome your fear to find the truth behind the tragedy that has befallen your family.
- 8
Depression The Game
Single-player alternative to AquaDark — playable solo, no multiplayer required. Shares Indie and Simulation with AquaDark.
Depression The Game is an interactive game simulating major depression. You are joining a young man on one of his really bad days trying to handle his thoughts and survive that day... Will he?
- 9
Pool Cleaning Simulator
Single-player alternative to AquaDark — playable solo, no multiplayer required. Shares Indie and Adventure with AquaDark.
"Pool Cleaning Simulator is a PowerWash Simulator-esque cleaning game where you use a variety of tools to make filthy pools sparkling clean." The game recreates the entire process of cleaning, scrubbing, & maintaining various pools, from luxurious backyard havens to community swimming complexes.
- 10
Purrrifiers: Cleaning Chaos
Single-player alternative to AquaDark — playable solo, no multiplayer required. Shares Indie and Simulation with AquaDark.
A chaotic “Goofylike” co-op cleaning sim for up to 4 players. Purr cats, cast spells, clean messes, craft weird tools, and cause trouble in equal measure. Your mission? Make it shine or at least less disgusting.
- 11
Quackdzilla: Pool Cleaning Simulator
Single-player alternative to AquaDark — playable solo, no multiplayer required. Shares Indie and Simulation with AquaDark.
Feel the specific atmosphere and humor of the Pool Cleaning Simulator. Take on the role of a pool boy and discover what fate awaits you in the free prologue of Pool Cleaning Simulator - Quackdzilla🦆!