Single-player games like PHOSPHENIA
Below are 8 single-player Steam games similar to PHOSPHENIA, 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 PHOSPHENIA page.
Ranked picks
- 1

ANGEL SPIRIT
Single-player alternative to PHOSPHENIA — playable solo, no multiplayer required. Shares Indie and Adventure with PHOSPHENIA.
Embark on a mystical journey as an angelic spirit. Navigate through ten unique atmospheric levels on a quest to unlock magical powers.
- 2

Was God Birthed!?
Single-player alternative to PHOSPHENIA — playable solo, no multiplayer required. Shares Indie and Adventure with PHOSPHENIA.
Explore a lush, liminal museum with surreal suprises at every turn as you avoid your dad with your wits and scooter, and make it downstairs in time to catch the Club Ruby Rave!
- 3

Liminal Lane
Single-player alternative to PHOSPHENIA — playable solo, no multiplayer required. Shares Indie and Adventure with PHOSPHENIA.
Welcome to Liminal Lane. A short, single player, first person, atmospheric walking simulator. A nostalgic, surreal experience exploring Liminal Spaces. Uncover the secrets of Liminal Lane and escape the Lucid Dreams and Haunting Nightmares.
- 4

WEAPONEER
Single-player alternative to PHOSPHENIA — playable solo, no multiplayer required. Shares Indie and Adventure with PHOSPHENIA.
A Ball... A Sword & A Dream.
- 5

Under Iron Water
Single-player alternative to PHOSPHENIA — playable solo, no multiplayer required. Shares Indie and Adventure with PHOSPHENIA.
A first person adventure game with light platforming elements. On an island, somewhere in the ocean, a powerful creature has been captured but is slowly gaining power. It sends it's minions across the island to spread it's influence, one such location being the old village crypt, where you awaken.
- 6

SISYPHE
Single-player alternative to PHOSPHENIA — playable solo, no multiplayer required. Shares Indie and Adventure with PHOSPHENIA.
Join a lonely square on it's journey to renew itself along the route to the top of the mountain. Chip off parts off the square to slowly turn it into a new self. Embark on a slow and soft journey through seven beautiful, visually distinct areas.
- 7

Dreamcore Retro
Single-player alternative to PHOSPHENIA — playable solo, no multiplayer required. Shares Indie and Adventure with PHOSPHENIA.
Dreamcore Retro is a short and relaxing low poly indie game based on lucid dreaming and liminal spaces to concern about endangered species and other problems from the future society. The game mainly consists in exploring the dreamy surroundings of these psychedelic and minimalistic worlds...
- 8

Kittens and Yarn
Single-player alternative to PHOSPHENIA — playable solo, no multiplayer required. Shares Casual with PHOSPHENIA.
Move the pieces of place and untangle the wool yarn for these cute kittens.