Single-player games like CLOSED
Below are 10 single-player Steam games similar to CLOSED, 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 CLOSED page.
Ranked picks
- 1

NieR:Automata™
Single-player alternative to CLOSED — playable solo, no multiplayer required. Shares Action and RPG with CLOSED.
NieR: Automata tells the story of androids 2B, 9S and A2 and their battle to reclaim the machine-driven dystopia overrun by powerful machines.
- 2

Fate/EXTELLA LINK
Single-player alternative to CLOSED — playable solo, no multiplayer required. Shares Action with CLOSED.
History, legend, and sci-fi collide in the latest chapter of the Fate/EXTRA saga! Join 26 Heroic Spirits from all across time as they hack and slash their way across the battlefields of SE.RA.PH, a digital realm for the last survivors of Earth.
- 3

Kotama and Academy Citadel
Single-player alternative to CLOSED — playable solo, no multiplayer required. Shares Action and Indie with CLOSED.
In the Academy Citadel, strength reigns supreme: only the most powerful survive and thrive. Fight your way through the high-tech Academy in your quest to get the highest of honors for a student, and uncover secrets that can save it in its direst crisis in this 2.5D side-scrolling Metroidvania.
- 4

Moero Chronicle
Single-player alternative to CLOSED — playable solo, no multiplayer required. Shares RPG with CLOSED.
Io is a man who has no luck with the ladies, and now he's tasked with recruiting Monster Girls to save the world in this moe-filled dungeon RPG! Recruit 50 Monster Girls! Combine their Moe Traits! Build relationships with them and find out just how cute a monster can be!
- 5

Mysteria ~Occult Shadows~
Single-player alternative to CLOSED — playable solo, no multiplayer required. Shares Action and Indie with CLOSED.
Explore the land of Sulnas as the "Shadow of Death", a cat girl who's dauntless and fierce. The land is poisoned by secret power and desperately needs salvation. Can you save it from its sure demise or will you doom its fate like everyone else would?
- 6

Ys Origin
Single-player alternative to CLOSED — playable solo, no multiplayer required. Shares Action and RPG with CLOSED.
The perfect mix of action, exploration and story with screen-filling bosses, unique platforming elements, and innovative puzzles.
- 7

Cris Tales
Single-player alternative to CLOSED — playable solo, no multiplayer required. Shares Action and RPG with CLOSED.
Cris Tales is a gorgeous, indie love letter to classic JRPGs with a new perspective. Peer into the past, act in the present, and watch as your choices dynamically change the future -- all on one screen as you play!
- 8

Touhou: Scarlet Curiosity
Single-player alternative to CLOSED — playable solo, no multiplayer required. Shares Action and RPG with CLOSED.
The world of Touhou comes alive in this beautiful action RPG (featuring “bullet hell” elements, of course!). Infamous vampire Remilia Scarlet and her dutiful maid, Sakuya, set off to chase rumors of a massive monster, all while sending baddies flying with fluid action and signature skills!
- 9

SWORD x HIME
Single-player alternative to CLOSED — playable solo, no multiplayer required. Shares Action and Indie with CLOSED.
This game pursues the ultimate adult sexual love scene, the action is smooth and elegant. The core of the game is full of sexual love contents, including SM, Oral, and Sexual Love in various positions, which will be added in the future. 3P, bondage and other sexual love scenes.
- 10

Snow x Hime
Single-player alternative to CLOSED — playable solo, no multiplayer required. Shares Action and Indie with CLOSED.
Pure boss-fight adult action. Battle unique male and female bosses with distinct weapons and moves. Win to unlock outfits and story shards, fully mix-and-match clothing. Lose to retry or enjoy explicit sex battles, featuring 187 high-quality 3D H animations.