Single-player games like Chroma Quaternion
Below are 16 single-player Steam games similar to Chroma Quaternion, 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 Chroma Quaternion page.
Ranked picks
- 1

8-Bit Adventures 2
Single-player alternative to Chroma Quaternion — playable solo, no multiplayer required. Shares Adventure and RPG with Chroma Quaternion.
Pilot your Airship, prepare your party, and explore a vast World Map in 8-Bit Adventures 2 – an exciting, emotional tribute to the Golden Age of JRPGs. Dynamic turn-based battles & pixels with personality!
- 2

Dark Deity
Single-player alternative to Chroma Quaternion — playable solo, no multiplayer required. Shares Strategy and Adventure with Chroma Quaternion.
Step into the world of Terrazael and lead soon-to-be legendary heroes in a quest to restore a land fractured by broken oaths, reckless wars, and untamed magic. Fight back in turn-based battles, manage character relationships, collect dangerous artifacts, and hopefully restore the world...
- 3

Chained Echoes
Single-player alternative to Chroma Quaternion — playable solo, no multiplayer required. Shares RPG with Chroma Quaternion.
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.
- 4

Sea of Stars
Single-player alternative to Chroma Quaternion — playable solo, no multiplayer required. Shares Adventure and RPG with Chroma Quaternion.
Sea of Stars is a turn-based RPG inspired by the classics. It tells the story of two Children of the Solstice who will combine the powers of the sun and moon to perform Eclipse Magic, the only force capable of fending off the monstrous creations of the evil alchemist known as The Fleshmancer.
- 5

Regalia: Of Men and Monarchs
Single-player alternative to Chroma Quaternion — playable solo, no multiplayer required. Shares Strategy and Simulation with Chroma Quaternion.
Regalia: Of Men And Monarchs is a tactical RPG set in a cheerful fantasy world full of weirdness and wonder. Assemble your party, go adventuring, manage your kingdom, make new friends, and defeat your opponents in challenging turn-based combat.
- 6

Tactics Ogre: Reborn
Single-player alternative to Chroma Quaternion — playable solo, no multiplayer required. Shares Simulation and RPG with Chroma Quaternion.
Tactics Ogre, crown jewel of the tactical role-playing genre, is reborn! Based on the 2010 release, the game features improved graphics and sound, as well as updated game design, bringing to life a new Tactics Ogre that remains true to its roots.
- 7

Avadon 2: The Corruption
Single-player alternative to Chroma Quaternion — playable solo, no multiplayer required. Shares Strategy and RPG with Chroma Quaternion.
Avadon 2: The Corruption is a huge, indie fantasy role-playing adventure, the second chapter in the epic Avadon trilogy. You will serve the keep of Avadon, working as a spy and warrior to fight the enemies of your homeland. As a servant of the Black Fortress, your word is law.
- 8

Avernum: Escape From the Pit
Single-player alternative to Chroma Quaternion — playable solo, no multiplayer required. Shares Strategy and RPG with Chroma Quaternion.
Avernum is a land underground, a subterranean nation full of rogues, misfits, and brigands, struggling for survival in the monster-infested darkness. Hunt for glory, treasure, and justice in the underworld. Fight for survival, freedom, and even vengeance in the epic indie cult-classic.
- 9

Alphadia Genesis
Single-player alternative to Chroma Quaternion — playable solo, no multiplayer required. Shares Adventure and RPG with Chroma Quaternion.
Alphadia Genesis chronicles an epic adventure with Fray and his investigative team from the Archleign Kingdom as they set out to solve a mysterious murder case in a nearby city. Immerse yourself in stunning 3D battles!
- 10

Asdivine Hearts
Single-player alternative to Chroma Quaternion — playable solo, no multiplayer required. Shares Strategy and Adventure with Chroma Quaternion.
Restore the balance of light and shadow in the world!Beautiful hand-drawn visuals and a story of epic proportions bring Asdivine Hearts to the forefront of PC gaming! Travel alongside four companions and a cat in this fantasy 2D turn-based RPG!
- 11

Revenant Saga
Single-player alternative to Chroma Quaternion — playable solo, no multiplayer required. Shares Strategy and Adventure with Chroma Quaternion.
Become a Revenant and find the truth beyond revenge in this gothic fantasy RPG with stunning 3D battles! Boasting a story that blurs the lines between good and evil, a refined 3D battle system, and plenty of content to go around, this is one title not to be missed!
- 12

Antiquia Lost
Single-player alternative to Chroma Quaternion — playable solo, no multiplayer required. Shares Strategy and Adventure with Chroma Quaternion.
An authentic RPG of a journey with a girl made of slime! Enjoy fluid 2D turn-based battles! Bine is a young man who lives in a small rural village. One day, he is asked by Lunaria, a girl who lives near the village, to go with her to the royal capital...
- 13

Dragon Sinker
Single-player alternative to Chroma Quaternion — playable solo, no multiplayer required. Shares Adventure and RPG with Chroma Quaternion.
Join forces with elves and dwarves, and slay the evil dragon, Wyrmvarg in a retro-style fantasy RPG!
- 14

Fernz Gate
Single-player alternative to Chroma Quaternion — playable solo, no multiplayer required. Shares Adventure and RPG with Chroma Quaternion.
Travel to the other side and beyond and find a way back home in a fantasy RPG!
- 15

Revenant Dogma
Single-player alternative to Chroma Quaternion — playable solo, no multiplayer required. Shares Adventure and RPG with Chroma Quaternion.
What is the fate of those who have acquired divine power? Discover it in a fantasy RPG featuring stunning 3D battles!
- 16

Asdivine Hearts II
Single-player alternative to Chroma Quaternion — playable solo, no multiplayer required. Shares Strategy and Adventure with Chroma Quaternion.
With a world on the verge of being frozen in ice, hearts unite once more in a sequel to the smash hit RPG series!