Single-player games like Cosmic Star Heroine
Below are 10 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
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.
- 2
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!
- 3
Zerra's Adventure
Single-player alternative to Cosmic Star Heroine — playable solo, no multiplayer required. Shares Indie and RPG with Cosmic Star Heroine.
Zerra’s Adventure is a classic turn-based RPG with minimal stumbles, falls, and googly eyes. Explore diverse areas, collect items and treasure to upgrade your characters, and defeat the strangest enemies. Level up, learn new attacks, and meet delightfully quirky characters throughout your adventure!
- 4
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!
- 5
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.
- 6
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!
- 7
Doom & Destiny
Single-player alternative to Cosmic Star Heroine — playable solo, no multiplayer required. Shares Indie and RPG with Cosmic Star Heroine.
Be ready for the nerdiest adventure of your life! Journey with four everyday friends into this turn based hilarious jrpg filled with parodies and cameos! Explore a huge fantasy world full of secrets, monsters, dungeons and preposterous villains! Nerds are storming fantasy and it's awesome!
- 8
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.
- 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.