Single-player games like These Doomed Isles
Below are 10 single-player Steam games similar to These Doomed Isles, 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 These Doomed Isles page.
Ranked picks
- 1
These Doomed Isles: The First God
Single-player alternative to These Doomed Isles — playable solo, no multiplayer required. Shares Strategy and Indie with These Doomed Isles.
These Doomed Isles: The First God is a prologue chapter of the main game, These Doomed Isles. Play as Cernunnos, the Celtic god of nature, and lead the Celtic civilisation to victory against waves of invaders, curses and more!
- 2
Kingdom's Deck
Single-player alternative to These Doomed Isles — playable solo, no multiplayer required. Shares Strategy and Indie with These Doomed Isles.
Build by day, defend by night! Kingdom's Deck is a card-based city builder where you build and protect your Kingdom from the enemy siege. Build your deck, deploy your cards wisely, defend your walls, manage your resources, and respond to various events that will shape your Kingdom!
- 3
Adhain
Single-player alternative to These Doomed Isles — playable solo, no multiplayer required. Shares Strategy and Indie with These Doomed Isles.
Become a god and expand your influence through kindness or fear. Grow your settlements, make villages believe in you, and teach your creature how to follow your example. Play alone or join other gods, as allies or rivals.
- 4
Little Tree Kingdom
Single-player alternative to These Doomed Isles — playable solo, no multiplayer required. Shares Strategy and Indie with These Doomed Isles.
Build a gnome kingdom among the branches of a giant tree in this relaxing mix of city-building and roguelike deckbuilding. Grow the tree, build structures, earn cards and blessings, and survive monsters and disasters. Each run spans seasons and unfolds differently. Can your tree kingdom thrive?
- 5
Into The Depths
Single-player alternative to These Doomed Isles — playable solo, no multiplayer required. Shares Strategy and Indie with These Doomed Isles.
A roguelite city builder, where you colonize the mysterious underworld. Build your settlement, explore the caves and colonize the deepest caverns. Overcome the dangers hidden in the dark and make the riches of the Depths yours!
- 6
Deck of Haunts
Single-player alternative to These Doomed Isles — playable solo, no multiplayer required. Shares Strategy and Indie with These Doomed Isles.
Deck of Haunts invites you to become a malevolent Haunted House. Lure humans into your cursed halls, manipulate their fears, and drain their essence to grow your power. Use strategy to build your mansion and expand your dark influence, turning your home into a terrifying, inescapable nightmare.
- 7
Reus 2
Single-player alternative to These Doomed Isles — playable solo, no multiplayer required. Shares Strategy and Indie with These Doomed Isles.
Shape worlds with your godly titans. Make symbiotic ecosystems and inspire humanity with your creations. Their achievements unlock new possibilities. Make different planets for different human spirits, and fill the universe with life!
- 8
Deisim
Single-player alternative to These Doomed Isles — playable solo, no multiplayer required. Shares Strategy and Indie with These Doomed Isles.
Live the experience of being a powerful god and create the world to see the growth of mankind.
- 9
Spirit Island
Single-player alternative to These Doomed Isles — playable solo, no multiplayer required. Shares Strategy and Indie with These Doomed Isles.
Become the spirits of the land, and defend the island from colonizing Invaders spreading blight and destruction! Your spirits work with the native islanders to increase your power and drive the invading colonists from your island in this strategic area-control game.
- 10
Against the Storm
Single-player alternative to These Doomed Isles — playable solo, no multiplayer required. Shares Strategy and Simulation with These Doomed Isles.
A dark fantasy city builder where you must rebuild civilization in the face of apocalyptic rains. As the Queen’s Viceroy, lead humans, beavers, lizards, foxes, and harpies to reclaim the wilderness and secure a future for civilization's last survivors.