Single-player games like Cosmic Star Heroine
Below are 11 single-player Steam games similar to Cosmic Star Heroine, 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 Cosmic Star Heroine page.
Ranked picks
- 1
Cthulhu Saves the World
Single-player alternative to Cosmic Star Heroine — playable solo, no multiplayer required. Shares Indie and RPG with Cosmic Star Heroine.
The lord of insanity, Cthulhu was all set to plunge the world into insanity and destruction when his powers were sealed by a mysterious sorcerer. The only way for him to break the curse is to become a true hero. Save the world to destroy it in an epic parody RPG journey of redemption, romance, and insanity!
- 2
Shadows of Adam
Single-player alternative to Cosmic Star Heroine — playable solo, no multiplayer required. Shares Indie and RPG with Cosmic Star Heroine.
Gorgeous pixel art. Intense, blazing fast battles. An epic adventure. This is the must-play retro indie JRPG built for the modern era.
- 3
Breath of Death VII
Single-player alternative to Cosmic Star Heroine — playable solo, no multiplayer required. Shares Indie and RPG with Cosmic Star Heroine.
Resurrect the classic era of RPGs with the retro parody RPG, Breath of Death VII: The Beginning. Join Dem the Skeleton Knight, Sara the ghost historian, Lita the vampire techie, and Erik the zombie prince as they explore an undead world in search of the secrets of the past. Laugh! Cry! Laugh some more!
- 4
This Way Madness Lies
Single-player alternative to Cosmic Star Heroine — playable solo, no multiplayer required. Shares RPG with Cosmic Star Heroine.
Shakespeare and Magical Girls, what could be better? Save the worlds of Shakespeare from the forces of Nightmare in this fast-paced turn-based JRPG comedy.
- 5
Chained Echoes
Single-player alternative to Cosmic Star Heroine — playable solo, no multiplayer required. Shares Indie and RPG with Cosmic Star Heroine.
Take up your sword, channel your magic or board your Mech. Chained Echoes is a 16-bit style RPG set in a fantasy world where dragons are as common as piloted mechanical suits.
- 6
Jack Move
Single-player alternative to Cosmic Star Heroine — playable solo, no multiplayer required. Shares Indie and RPG with Cosmic Star Heroine.
Jack Move is a JRPG that features a unique blend of gritty cyberpunk story telling, turn based battles and beautiful modern pixel art. Take on the role of Noa, a vigilante hacker who is thrust into a world of murder, kidnapping and dark research after her father goes missing.
- 7
Star Renegades
Single-player alternative to Cosmic Star Heroine — playable solo, no multiplayer required. Shares Indie with Cosmic Star Heroine.
Star Renegades is a dimension spanning rogue-lite strategy RPG. Outsmart uniquely generated adversaries, forge bonds between heroes and end the cycle!
- 8
Penny Arcade's On the Rain-Slick Precipice of Darkness 4
Single-player alternative to Cosmic Star Heroine — playable solo, no multiplayer required. Shares Indie and RPG with Cosmic Star Heroine.
Penny Arcade’s “On the Rain-Slick Precipice of Darkness 4” concludes the saga of Tycho Brahe, Scion of The Long Project, and his almost certainly human partner Jonathan Gabriel. The world has been destroyed, but existence extends beyond this mortal plane in the gruesome Underhell!
- 9
CHRONO TRIGGER®
Single-player alternative to Cosmic Star Heroine — playable solo, no multiplayer required. Shares RPG with Cosmic Star Heroine.
The timeless RPG classic returns loaded with upgrades! Journey to the forgotten past, to the far future, and to the end of time. A big adventure to save the planet, now begins…
- 10
FINAL FANTASY VI
Single-player alternative to Cosmic Star Heroine — playable solo, no multiplayer required. Shares RPG with Cosmic Star Heroine.
The original FINAL FANTASY VI comes to life with completely new graphics and audio! A remodeled 2D take on the sixth game in the world-renowned FINAL FANTASY series! Enjoy the timeless story told through charming retro graphics.
- 11
Cthulhu Saves Christmas
Single-player alternative to Cosmic Star Heroine — playable solo, no multiplayer required. Shares Indie and RPG with Cosmic Star Heroine.
Eldritch horror saves Christmas for fun & profit in this fast-paced turn-based JRPG comedy.