Single-player games like Vermilion Sea
Below are 8 single-player Steam games similar to Vermilion Sea, 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 Vermilion Sea page.
Ranked picks
- 1

Primus Numen
Single-player alternative to Vermilion Sea — playable solo, no multiplayer required. Shares Strategy and Indie with Vermilion Sea.
A turn-based, grid-based, tactical RPG where you combine classes and join together to unleash an evolving Nexus Beast.
- 2

Grey Heritage: Counter Gambit
Single-player alternative to Vermilion Sea — playable solo, no multiplayer required. Shares Strategy and RPG with Vermilion Sea.
Grey Heritage: Counter Gambit is the grand finale to the tactical RPG trilogy. Command a massive cast of returning heroes in the series’ most strategic entry yet. Master evolved turn-based combat, guide your army through tactical challenges, and witness the conclusion to every character's story.
- 3

Dark Deity 2
Single-player alternative to Vermilion Sea — playable solo, no multiplayer required. Shares Strategy and Indie with Vermilion Sea.
Verroa is a peaceful continent on the brink of war as the Asverellian Empire seeks to expand - at your homeland’s expense. Command unlikely heroes, fight challenging turn-based battles, and watch hardship forge iron into steel. Dark Deity is back, bigger and better than before!
- 4

TROUBLESHOOTER: Abandoned Children
Single-player alternative to Vermilion Sea — playable solo, no multiplayer required. Shares Strategy and Indie with Vermilion Sea.
TROUBLESHOOTER: Abandoned Children is the first season of a turn-based strategy SRPG that takes place in the world of Troubleshooter.
- 5

Ledgerbound
Single-player alternative to Vermilion Sea — playable solo, no multiplayer required. Shares Strategy and RPG with Vermilion Sea.
Deny an insurance claim, save the world. Ledgerbound is a hilarious, narrative-driven tactical RPG/dating sim filled with all your favorite epic fantasy activities: battling evil enemies, filling out paperwork, rescuing your company from financial ruin, pursuing HR-approved relationships, and more!
- 6

Dark Deity
Single-player alternative to Vermilion Sea — playable solo, no multiplayer required. Shares Strategy and Indie with Vermilion Sea.
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...
- 7

Grey Heritage: Faded Vision
Single-player alternative to Vermilion Sea — playable solo, no multiplayer required. Shares Strategy and Indie with Vermilion Sea.
Command a rebellion as Leon Beaumont, Exiled Prince of Astrea, against the king that betrayed him. Engage in a classic turn-based tactical RPG experience as you unravel untold secrets from the past. Recruit allies, manage inventory, and train your soldiers in this JRPG inspired journey!
- 8

Rise Eterna
Single-player alternative to Vermilion Sea — playable solo, no multiplayer required. Shares Strategy and Indie with Vermilion Sea.
Follow the story of Lua and unveil the mysteries surrounding her origins in the tactical RPG, reminiscence of the 16-bit era Japanese strategy games. Recruit up to 14 characters with unique abilities and defeat your worst nightmare in epic fights.