Single-player games like Heart of Summer
Below are 8 single-player Steam games similar to Heart of Summer, 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 Heart of Summer page.
Ranked picks
- 1
Cliché - Critical Change
Single-player alternative to Heart of Summer — playable solo, no multiplayer required. Shares Indie and Simulation with Heart of Summer.
When a game is rated M for MANLY! Raise Muki, a muscular girl with the heart of a maiden in any way you want! Guide her so she can be with her beloved prince! Will things go horribly wrong, or horribly right? It is all up to you!
- 2
Jest Messters
Single-player alternative to Heart of Summer — playable solo, no multiplayer required. Shares Indie and Simulation with Heart of Summer.
A comedy-mystery otome (GxB) visual novel full of dad jokes, cringe puns, and an unexpected mystery! Come and join the pun!
- 3
Love's Time Cycle
Single-player alternative to Heart of Summer — playable solo, no multiplayer required. Shares Indie and Simulation with Heart of Summer.
A grand sci-fi romance healing masterpiece. Overnight, the beautiful girl around you have falling in love with you. Just as you think you can sink into this sweet trap, the one you love suddenly bids you farewell. In this endless cycle, will you be able to reclaim the love you’ve lost?
- 4
One Night Liar
Single-player alternative to Heart of Summer — playable solo, no multiplayer required. Shares Indie and Simulation with Heart of Summer.
【一夜限りの騙し合いADV】 殺された女性のふりをして豪華客船での同窓会に潜入して"嘘"を武器に事件を解決する。
- 5
Anicon - Animal Complex - Cat's Path
Single-player alternative to Heart of Summer — playable solo, no multiplayer required. Shares Indie and Simulation with Heart of Summer.
A romance, comedy, fantasy Visual Novel - filled with adventures, misadventures, adorable animals, brother conflicts, circus cleaning, collecting puzzle pieces, and more - all in one package!
- 6
Wet steps
Single-player alternative to Heart of Summer — playable solo, no multiplayer required. Shares Indie with Heart of Summer.
Have a relationship with a charming priestess! An urban fantasy short and brisk visual novel with elements of slavic mythology.
- 7
不心动才有鬼
Single-player alternative to Heart of Summer — playable solo, no multiplayer required. Shares Indie and Simulation with Heart of Summer.
With sudden powers, meet 6 unique girls in an extraordinary campus romance. Campus beauty, teacher, maiden, or girl next door... sweet or dangerous, all have secrets. Don't Blush is a 1st-person FMV romance where your choices shape everyone's fate. Beyond boundaries, beyond mere sparks.
- 8
Hatoful Boyfriend
Single-player alternative to Heart of Summer — playable solo, no multiplayer required. Shares Indie and Simulation with Heart of Summer.
Congratulations! You’ve been accepted as the only human student at the prestigious St. PigeoNation’s Institute, a school for talented birds! Roam the halls and find love in between classes as a sophomore student at the world’s greatest pigeon high school.