Single-player games like Terra Concordia: Civilizations in Harmony
Below are 8 single-player Steam games similar to Terra Concordia: Civilizations in Harmony, 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 Terra Concordia: Civilizations in Harmony page.
Ranked picks
- 1
Leylines
Single-player alternative to Terra Concordia: Civilizations in Harmony — playable solo, no multiplayer required. Shares Strategy and Indie with Terra Concordia: Civilizations in Harmony.
As powerful wizard ruling a small nation, you plot to take over the world! In this 4X turn-based strategy, rule seven diverse races, from shapeshifting Theria to spider-riding Dwarves. Expand by building more cities, battle rival wizards, and cast 80 earth-shattering spells to ensure your victory.
- 2
SURVIVAL ARCHIVE
Single-player alternative to Terra Concordia: Civilizations in Harmony — playable solo, no multiplayer required. Shares Strategy and Indie with Terra Concordia: Civilizations in Harmony.
In this world consumed by chaos, there is no savior. Only you and your cards—explore the vast world, encounter NPCs by chance, battle enemies, plant and harvest, and discover how to make tomorrow better.
- 3
Greek War
Single-player alternative to Terra Concordia: Civilizations in Harmony — playable solo, no multiplayer required. Shares Strategy and Indie with Terra Concordia: Civilizations in Harmony.
Greek War is a 3D turn-based tactical strategy game that blends the reasoning of chess with the cunning of tic-tac-toe, all set in a battlefield inspired by the grandeur of Ancient Greece.
- 4
Total Victory: World Conflict 1939-1945
Single-player alternative to Terra Concordia: Civilizations in Harmony — playable solo, no multiplayer required. Shares Strategy and Simulation with Terra Concordia: Civilizations in Harmony.
The ultimate turn-based World War 2 grand strategy game wargamers have been yearning for decades. The best ideas born from players and from wargames so huge they overtook your dining room table, and your wife’s patience. From the developer of the WarPlan series.
- 5
Unnatural Worlds
Single-player alternative to Terra Concordia: Civilizations in Harmony — playable solo, no multiplayer required. Shares Strategy and Simulation with Terra Concordia: Civilizations in Harmony.
Innovative yet familiar real-time strategy game in development. Grand-scale RTS game played on maps/planets of any 3D shape. It emphasizes strategy, base building, logistics, and reduces micro-management of individual units.
- 6
TerraScape
Single-player alternative to Terra Concordia: Civilizations in Harmony — playable solo, no multiplayer required. Shares Strategy and Indie with Terra Concordia: Civilizations in Harmony.
Build gorgeous kingdoms on floating islands by strategically placing buildings in this cozy, medieval City-Puzzler. Discover secret combinations, take on weekly challenges and explore randomly generated maps in various single- and multiplayer game modes.
- 7
Paper Flags
Single-player alternative to Terra Concordia: Civilizations in Harmony — playable solo, no multiplayer required. Shares Strategy and Indie with Terra Concordia: Civilizations in Harmony.
A two-player abstract strategy game on a 9×9 board. Fold your pieces to advance diagonally. Unfold them into flags — moving like rooks across rank and file. Plant three flags on your opponent's back row, or cut their forces to three.
- 8
Avante! Atlantis
Single-player alternative to Terra Concordia: Civilizations in Harmony — playable solo, no multiplayer required. Shares Strategy and Indie with Terra Concordia: Civilizations in Harmony.
Lead the world's greatest Strategists through a virtual war. Decide how humanity will approach the mysterious island of Atlantis.