Single-player games like Great Big War Game
Below are 10 single-player Steam games similar to Great Big War Game, 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 Great Big War Game page.
Ranked picks
- 1

Warhammer 40,000: Armageddon (Classic)
Single-player alternative to Great Big War Game — playable solo, no multiplayer required. Shares Strategy with Great Big War Game.
In this hex-based, turn-based strategy game, players will lead the Imperial forces of the Armageddon Steel Legion and Space Marines from a variety of Chapters against the Ork invasion through over 30 scenarios, on the hostile terrain of the planet and its gigantic Hive Cities.
- 2

Card Hunter
Single-player alternative to Great Big War Game — playable solo, no multiplayer required. Shares Strategy with Great Big War Game.
Shuffle your cards and ready your dice - Card Hunter is a fresh new card gaming spin on classic tabletop RPGs. Battle your way through a massive campaign solo or with friends and compete with other players in ranked play and tournaments.
- 3

Wargroove
Single-player alternative to Great Big War Game — playable solo, no multiplayer required. Shares Strategy and Indie with Great Big War Game.
Take to the battlefield with Wargroove, a strategy game for up to 4 players! Choose your Commander and wage turn-based war on battling factions. Design and share maps, cut-scenes and campaigns with easy-to-use editors and in-depth customization tools!
- 4

Chaos Reborn
Single-player alternative to Great Big War Game — playable solo, no multiplayer required. Shares Strategy and Indie with Great Big War Game.
Turn-based wizard combat with the tactical positioning of chess and the bluff of poker. Features wizard customization, 100s of gear items, single player realm adventures, online leagues and co-op play.
- 5

Antihero
Single-player alternative to Great Big War Game — playable solo, no multiplayer required. Shares Strategy and Indie with Great Big War Game.
Run a Thieves Guild in a gas-lit Victorian city! Antihero is a fast-paced digital board game with an (Oliver) Twist. Recruit street urchins, hire thugs, start a gang, upgrade your guild, steal everything... and bribe, blackmail, and assassinate your way to victory.
- 6

ENDLESS™ Legend
Single-player alternative to Great Big War Game — playable solo, no multiplayer required. Shares Strategy with Great Big War Game.
ENDLESS™ Legend is a 4X turn-based fantasy strategy game by the creators of ENDLESS™ Space and Dungeon of the ENDLESS™. Control every aspect of your civilization as you struggle to save your homeworld Auriga. Create your own Legend!
- 7

Warhammer 40,000: Regicide
Single-player alternative to Great Big War Game — playable solo, no multiplayer required. Shares Strategy and Indie with Great Big War Game.
Warhammer 40,000: Regicide is a brutal take on one of the greatest turn based strategy games of all time. Regicide fuses multiple phases of gameplay with dynamic action. Maneuver your army into place and unleash a devastating array of tactical abilities to crush your enemies.
- 8

Dominions 3: The Awakening
Single-player alternative to Great Big War Game — playable solo, no multiplayer required. Shares Strategy and Indie with Great Big War Game.
The Old God has left the world and the pretenders are awakening and coming out from hiding. You start the game by designing one of the pretender gods that will compete for true ascension to godhood. The type of god can range from a magically powerful arch mage to an ancient kraken or a mystic monolith that people pray to.
- 9

Combat Monsters
Single-player alternative to Great Big War Game — playable solo, no multiplayer required. Shares Strategy and Indie with Great Big War Game.
Where CCG meets proper RPG combat.
- 10

Epic Little War Game
Single-player alternative to Great Big War Game — playable solo, no multiplayer required. Shares Strategy and Indie with Great Big War Game.
The lighter side of turn-based war gaming. Take your time to plan good strategies, deploy your troops in the right places, try not to laugh whilst killing your enemies.