Single-player games like 1666: Amsterdam
Below are 9 single-player Steam games similar to 1666: Amsterdam, 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 1666: Amsterdam page.
Ranked picks
- 1

Humanities Legend: Dark Horizon
Single-player alternative to 1666: Amsterdam — playable solo, no multiplayer required. Shares Adventure with 1666: Amsterdam.
A segmented open world action-adventure game. Fight bosses, explore dungeons, and find magic abilities to push out the Dark form the land. Collect and level up to fight stronger enemies.
- 2

Vanakan 405
Single-player alternative to 1666: Amsterdam — playable solo, no multiplayer required. Shares Adventure with 1666: Amsterdam.
It is the Golden Age of Armenia, the letters have been invented and the Bible is being translated by Mesrop Mashtots. Ohan of Van finds himself on a journey which brings him to the unknown land filled with mystery, where the monastery is his only sanctuary.
- 3

Herald: The Interactive Period Drama – Complete Edition
Single-player alternative to 1666: Amsterdam — playable solo, no multiplayer required. Shares Adventure with 1666: Amsterdam.
Herald is a choice-driven adventure set on the high seas. Board the HLV Herald and uncover its dark secrets in an intriguing tale about tyranny and servitude.
- 4

The Inquisitor
Single-player alternative to 1666: Amsterdam — playable solo, no multiplayer required. Shares Adventure with 1666: Amsterdam.
Jesus did not die on the cross, but came down and unleashed vengeance on all the nonbelievers. 1500 years later, an army of Inquisitors brutally enforce the faith. In this dark fantasy adventure you solve intricate cases and unveil abysmal secrets as Inquisitor Mordimer Madderdin.
- 5

Fate Seeker II
Single-player alternative to 1666: Amsterdam — playable solo, no multiplayer required.
Following the previous one, “Fate Seeker II” character development, thinking and exploration and other elements. You can experience real-time combat without switching scenes, and feel the delightful martial arts anytime.
- 6

Indiana Jones and the Great Circle
Single-player alternative to 1666: Amsterdam — playable solo, no multiplayer required. Shares Adventure with 1666: Amsterdam.
Uncover one of history’s greatest mysteries in a first-person, single-player adventure. The year is 1937, sinister forces are scouring the globe for the secret to an ancient power connected to the Great Circle, and only one person can stop them - Indiana Jones™.
- 7

Lionheart: Legacy of the Crusader
Single-player alternative to 1666: Amsterdam — playable solo, no multiplayer required. Shares Adventure with 1666: Amsterdam.
A champion will rise and change the course of history. As a descendent of King Richard the Lionheart, prepare to battle the forces of evil in an alternate Europe transformed by magic. Choose your race, skills, and abilities, and begin your quest in this darkened alternative world.
- 8

Dustborn
Single-player alternative to 1666: Amsterdam — playable solo, no multiplayer required. Shares Adventure with 1666: Amsterdam.
Ragtag crew? Check. Musical gear? Check. Tour bus and robot driver? Check. Stolen package? Check! Embark on a perilous road-trip across a Divided States of America. Use the power of words to shape relationships with your crew, get out of trouble and reach your final destination.
- 9

Ancestors: The Humankind Odyssey
Single-player alternative to 1666: Amsterdam — playable solo, no multiplayer required. Shares Adventure with 1666: Amsterdam.
Survive your evolution in Neogene Africa starting 10 million years ago. Ancestors: The Humankind Odyssey is a third-person open world survival game where you Explore, Expand, and Evolve to advance your clan to the next generation in the exciting new adventure from Panache Digital Games.