Single-player games like Chigusa's Diary
Below are 8 single-player Steam games similar to Chigusa's Diary, 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 Chigusa's Diary page.
Ranked picks
- 1
Dangerous Delivery
Single-player alternative to Chigusa's Diary — playable solo, no multiplayer required. Shares Indie and RPG with Chigusa's Diary.
As summer vacation is almost over, schoolgirl Rina still has one final assignment left: part-time job experience. Not knowing where to look, she spots a delivery job ad that says “No age limit, flexible hours!” So Rina decides to start her delivery work…!
- 2
Human Farm : Investigation :
Single-player alternative to Chigusa's Diary — playable solo, no multiplayer required. Shares Indie and RPG with Chigusa's Diary.
In regular "Human Farms", the cows are treated well, but it seems there are illegal underground farms out there... In an effort to take these illegal establishments down, three police officers go undercover to infiltrate them!
- 3
The Demon King's Reclusive Strategist
Single-player alternative to Chigusa's Diary — playable solo, no multiplayer required. Shares Indie and RPG with Chigusa's Diary.
To solidify the new Demon King's authority, violate the incoming heroes and broadcast their shameful, lust-broken submission for the entire world to see!
- 4
Adventurer Liena: The Targeted Girl and Her Boyfriend
Single-player alternative to Chigusa's Diary — playable solo, no multiplayer required. Shares Indie and RPG with Chigusa's Diary.
Liena, a first-rate female adventurer, and her boyfriend, Yrel, have finally opened their own shop in a labyrinth city. Liena takes on the challenge of delving deep into the labyrinth. But both inside and outside the maze, filthy men are lusting after her body—
- 5
Elena's Lewd Service
Single-player alternative to Chigusa's Diary — playable solo, no multiplayer required. Shares Indie and RPG with Chigusa's Diary.
With every lewd experience, the succubus power inside her awakens little by little. Will you take control and train Elena into a perfect, lustful succubus maid?
- 6
Rafica and Sealing Wedge
Single-player alternative to Chigusa's Diary — playable solo, no multiplayer required. Shares Indie and RPG with Chigusa's Diary.
Framed by the Saint, knightess Seleria seeks truth and revenge to restore her family’s honor. But as dark plots unfold, she’s haunted, humiliated, and pushed to the edge. Trapped in a spiral of lust and control—can she stay true to herself and take the Saint down?
- 7
Yuri Blossom!
Single-player alternative to Chigusa's Diary — playable solo, no multiplayer required. Shares Indie and RPG with Chigusa's Diary.
What was projected to be a happy school life with cute schoolgirls became overshadowed by a conspiracy in the school...
- 8
The Brave of Boner and the Demon of Halphas
Single-player alternative to Chigusa's Diary — playable solo, no multiplayer required. Shares Indie and RPG with Chigusa's Diary.
To clear his dishonorable title, the hero Theo sets out to liberate a city under demonic control. However, the companions joining him on his journey turn out to be one beautiful demon after another?!