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

Paradise
Single-player alternative to Glass Hearts — playable solo, no multiplayer required. Shares Adventure with Glass Hearts.
Paradise is a Boys Love visual novel and tells the story of a group of men who go on holiday on a deserted island. When things begin to go wrong, they realize to their horror that they are stranded. Turns out that’s only the start of their problems.
- 2

Death by Begonia
Single-player alternative to Glass Hearts — playable solo, no multiplayer required.
Death by Begonia is a surreal LGBTQ+ Southern gothic murder mystery. Follow Riley's attempts to reconnect with old childhood friends in a town haunted by annual serial murders. Will you fall in love and unlock the mysteries hidden in your friends' hearts? Or will you die trying?
- 3

May
Single-player alternative to Glass Hearts — playable solo, no multiplayer required.
Sudden tragic event shook up Yun’s routine: his friend is balancing between life and death. Doctors are not being supportive, not to mention that something feels shady. Would young man be able to help Max through?
- 4

Кукуево / Kukuevo
Single-player alternative to Glass Hearts — playable solo, no multiplayer required. Shares Adventure with Glass Hearts.
Kukuevo is a unique experience for those who are into mystery stories and love visual novels. Get ready for an exciting adventure in a world of mysteries and mysteries where every step you take can determine the outcome of the game.
- 5

マーダーミステリーパラドクス このひと夏の十五年
Single-player alternative to Glass Hearts — playable solo, no multiplayer required. Shares Adventure with Glass Hearts.
"Murder Mystery Paradox: Fifteen Years of Summer" is a text-based adventure game. Enter the remote and sparsely populated island of Shikinejima and attempt to solve the strangely recurring mystery found there.
- 6

Flowers -Le volume sur hiver-
Single-player alternative to Glass Hearts — playable solo, no multiplayer required. Shares Adventure with Glass Hearts.
Suoh finally uncovers the the truth behind Saint Angraecum Academy in this emotional conclusion to the Flowers visual novel series.
- 7

Case 00: The Cannibal Boy
Single-player alternative to Glass Hearts — playable solo, no multiplayer required. Shares Adventure with Glass Hearts.
Case 00: The Cannibal Boy is a half-hour visual novel partly based on a true story, written by a writer with a background in psychology. It is a psychological horror story with an urban legend theme.
- 8

The Shell Part I: Inferno
Single-player alternative to Glass Hearts — playable solo, no multiplayer required. Shares Adventure with Glass Hearts.
Unravel a string of gruesome murders terrorizing Tokyo in this mystery-thriller visual novel. The secrets of a case from six years prior may just be the key to the current unending cycle of tragedy—and the thing that cracks this woeful world’s shell may be one girl’s smile.
- 9

Diamond Mirage
Single-player alternative to Glass Hearts — playable solo, no multiplayer required. Shares Adventure with Glass Hearts.
Follow Ellyn, a young elf kidnapped from home to be trained as a slave. The nightmare begins. Can he escape the oppression or will he succumb to the world of pleasure?
- 10

Xissai: the Snake Temple
Single-player alternative to Glass Hearts — playable solo, no multiplayer required. Shares Adventure with Glass Hearts.
A sexy yaoi fantasy tale full of erotic rituals and handsome snake boys!