Single-player games like Black Demeter
Below are 8 single-player Steam games similar to Black Demeter, 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 Black Demeter page.
Ranked picks
- 1
Phasmonauts
Single-player alternative to Black Demeter — playable solo, no multiplayer required. Shares Action and Indie with Black Demeter.
Phasmonauts is a 4 player local co-op supernatural roguelite. Cryptid sightings are on the rise! It’s up to you and your friends to invent ghost-hunting equipment to solve the mystery and fight these supernatural creatures.
- 2
UKNON Jones & Guynelk 2
Single-player alternative to Black Demeter — playable solo, no multiplayer required. Shares Action and Indie with Black Demeter.
After Jones' friends are rescued, Jones discovers that his grandfather has mysteriously disappeared. He was looking for a mythical treasure called: "Crystal Cereal". Jones, Guynelk, Elsa LOVELUST and Princess Sapphire decide to search for the crystal cereals to find Jones' grandfather.
- 3
Devil’s Alibi
Single-player alternative to Black Demeter — playable solo, no multiplayer required. Shares Indie and Adventure with Black Demeter.
A 2.5D pixel-art detective game set in a time loop. Piece together the protagonist's lost past and save the city from an approaching catastrophe. Explore the streets, gather clues, and use what you learn in the next cycles of your investigation.
- 4
Directive 8020
Single-player alternative to Black Demeter — playable solo, no multiplayer required. Shares Action and Adventure with Black Demeter.
Earth is dying and humanity is running out of time. 12 light years from home, Tau Ceti f offers a small sliver of hope. When the colony ship Cassiopeia crash lands on the planet, its crew soon realize they are far from being alone. In space, death takes many forms.
- 5
PLANET ALPHA
Single-player alternative to Black Demeter — playable solo, no multiplayer required. Shares Action and Indie with Black Demeter.
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.
- 6
Robonauts
Single-player alternative to Black Demeter — playable solo, no multiplayer required. Shares Action and Indie with Black Demeter.
Shoot through storms of weird and funny creatures, jump between planets by switching gravity, and relive the childhood fun of your very first arcade shooters - alone or with a friend in co-op!
- 7
Sherlock Holmes Chapter One
Single-player alternative to Black Demeter — playable solo, no multiplayer required. Shares Action and Adventure with Black Demeter.
In this story-driven detective thriller, a young Sherlock Holmes struggles to prove himself as he navigates an exotic, dangerous island in the Mediterranean to investigate the mystery of his mother’s death.
- 8
Starcom: Unknown Space
Single-player alternative to Black Demeter — playable solo, no multiplayer required. Shares Action and Indie with Black Demeter.
Starcom: Unknown Space is an action RPG of space exploration and adventure. Build your own starship while discovering an epic story in a universe of strange mysteries, alien factions and uncharted worlds.