Single-player games like Case 03: True Cannibal Boy
Below are 8 single-player Steam games similar to Case 03: True Cannibal Boy, 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 Case 03: True Cannibal Boy page.
Ranked picks
- 1

Blood Lily Loop
Single-player alternative to Case 03: True Cannibal Boy — playable solo, no multiplayer required. Shares Indie and Adventure with Case 03: True Cannibal Boy.
Your bestie seems to be hiding something. There's something about your world that seems odd as well, like it has...secrets. Dive into the Cthulhu Mythos universe of this horror game and witness a "friendship" that rewrites the world.
- 2

Extra Case: My Girlfriend's Secrets
Single-player alternative to Case 03: True Cannibal Boy — playable solo, no multiplayer required. Shares Indie and Adventure with Case 03: True Cannibal Boy.
Your girlfriend seems to be hiding something. Will you respect her privacy or pry into her secrets? Don't worry, though. This is a horror dating sim with a time loop, so you can try again...and again...and again...
- 3

Case 00: The Cannibal Boy
Single-player alternative to Case 03: True Cannibal Boy — playable solo, no multiplayer required. Shares Indie and Adventure with Case 03: True Cannibal Boy.
Case 00: The Cannibal Boy is a half-hour visual novel partly based on a true story, written by a writer with a background in psychology. It is a psychological horror story with an urban legend theme.
- 4

The Chrono Jotter
Single-player alternative to Case 03: True Cannibal Boy — playable solo, no multiplayer required. Shares Indie and Adventure with Case 03: True Cannibal Boy.
Rewind time to save your girlfriend in a twisted high school death game. A gripping yuri visual novel: Investigate brutal murders, unravel psychological horrors, and fight for a forbidden love that defies death itself.
- 5

1 to 1 humanoid edible toys
Single-player alternative to Case 03: True Cannibal Boy — playable solo, no multiplayer required. Shares Indie and Adventure with Case 03: True Cannibal Boy.
A story about Ambiguous Affection, Appetite, and Tantalizing Desires.
- 6

Scarlet Hollow
Single-player alternative to Case 03: True Cannibal Boy — playable solo, no multiplayer required. Shares Indie and Adventure with Case 03: True Cannibal Boy.
Your aunt’s dead, your cousin hates you, and you’re stuck in the dead-end town of Scarlet Hollow. Choose your path through a branching narrative so dense that you'll see less than 1/5 of the game on a single playthrough. You won't be able to save everyone. Good luck, and welcome home.
- 7

IMMORTALITY
Single-player alternative to Case 03: True Cannibal Boy — playable solo, no multiplayer required. Shares Indie and Adventure with Case 03: True Cannibal Boy.
Marissa Marcel was a film star. She made three movies. But none of the movies were ever released. And Marissa Marcel disappeared. An interactive trilogy from Sam Barlow, creator of Her Story.
- 8

Always Sometimes Monsters
Single-player alternative to Case 03: True Cannibal Boy — playable solo, no multiplayer required. Shares Indie and RPG with Case 03: True Cannibal Boy.
Set out on a cross-country journey to win back the love of your life and endure the hardship of making story-defining choices that affect your life and the lives of those around you.