Single-player games like Apollo Sonata
Below are 9 single-player Steam games similar to Apollo Sonata, 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 Apollo Sonata page.
Ranked picks
- 1
Not Your Eyes
Single-player alternative to Apollo Sonata — playable solo, no multiplayer required. Shares Indie and Adventure with Apollo Sonata.
Your eyes cannot be trusted. A girl finds herself questioned by a twisted psychiatrist, helping a fallen angel, and followed by a bizarre stalker, descending to a beautiful, terrible world where nothing is as it seems.
- 2
Filthy us 2
Single-player alternative to Apollo Sonata — playable solo, no multiplayer required. Shares Indie and Adventure with Apollo Sonata.
千禧年初西北某地，一起恶性杀人事件轰动一时，行凶者临死前紧紧握着半张佛脸，他强烈的怨念引起了“无者”的注意。随着探究的深入，竟又牵扯出十年前另一起纵火灭门案！相同的一尊佛像，背后暗藏的究竟是天灾还是人祸。在那片由怨念产生的怨秽地之中，种种诡异可怖的表象之下，深埋着未知的秘密。
- 3
Xi
Single-player alternative to Apollo Sonata — playable solo, no multiplayer required. Shares Indie and Adventure with Apollo Sonata.
"Xi" is a horror puzzle game set in the context of modern Chinese folklore. The story takes place in an long-abandoned mountain mansion. This immersive escape room experience feels a bit too real, with eerie and strange elements everywhere—an empty banquet, an endless corridor.
- 4
Tren0
Single-player alternative to Apollo Sonata — playable solo, no multiplayer required. Shares Indie and Adventure with Apollo Sonata.
A pixel game that contains some puzzles. It tells a story about five strangers who were trapped on a mysterious train.
- 5
咒影 Curse of the Shadow
Single-player alternative to Apollo Sonata — playable solo, no multiplayer required. Shares Indie and Adventure with Apollo Sonata.
"Curse of the Shadow" is a BL-themed horror visual novel. Cursed by a "ghost", protagonist Xu finds eerie dark shadows in every photo he takes.Once escaping reality, he’s forced by fate to face fears again.To uncover the curse’s truth, he and two friends embark on a terrifying, unknown journey.
- 6
Notch - The Innocent LunA: Eclipsed SinnerS
Single-player alternative to Apollo Sonata — playable solo, no multiplayer required. Shares Indie and Adventure with Apollo Sonata.
This is an isolated town, a town of memories that have been forgotten by its people. However, this small town has not been quiet and peaceful since the murders began... Time passes by, where are the sinful spirits going? Are my memories reality, or just a dream?
- 7
YIIK: A Postmodern RPG
Single-player alternative to Apollo Sonata — playable solo, no multiplayer required. Shares Indie and RPG with Apollo Sonata.
Experience YIIK: A Postmodern RPG 1.5 (I.V) update with revamped battles and cutscenes. A child relinquishes her name for a birthday invite, hoping to find her brother. Alex's reality unravels, guided by a mysterious cat, witnessing a woman vanish, igniting an obsession that threatens his world.
- 8
FREERIDE
Single-player alternative to Apollo Sonata — playable solo, no multiplayer required. Shares Indie and Adventure with Apollo Sonata.
Your Personality plays the game! Help strange spirits solve their Unfinished Business... or leave them to Despair. In this highly-branching narrative adventure you'll only see about 1/3 of the full story in each playthrough, but the end is whenever you want it to be.
- 9
Ember Express
Single-player alternative to Apollo Sonata — playable solo, no multiplayer required. Shares Indie and Adventure with Apollo Sonata.
Ember Express is a sci-fi light yuri narrative adventure. Step into the role of a junior researcher at megacorporation COSMIC, uncover the truth behind the "Ember" incident, and rekindle a buried memory with your mysterious superior.