Free games like Firmament Wars
Below are 8 free-to-play Steam games similar to Firmament Wars, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Firmament Wars page.
Ranked picks
- 1
Landfall Archives
Free-to-play alternative to Firmament Wars — no purchase or trial window. Shares Strategy and Indie with Firmament Wars.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!
- 2
SuchArt: Creative Space
Free-to-play alternative to Firmament Wars — no purchase or trial window. Shares Indie with Firmament Wars.
Paint on any surfaces with numerous tools in Creative Space — a free sandbox version of SuchArt: Genius Artist Simulator. Create masterpieces, complete commissions, and decorate your studio in the most advanced artist sim!
- 3
Electoral Carnage
Free-to-play alternative to Firmament Wars — no purchase or trial window.
Electoral Carnage is an absurd 2D fighting game featuring America's most famous (and infamous) politicians. If you don't download it you hate America. Also JFK can assassinate himself. What more do you need to know?
- 4
NERTS! Online
Free-to-play alternative to Firmament Wars — no purchase or trial window. Shares Indie with Firmament Wars.
NERTS! Online is a fast-paced competitive solitaire game for you and up to five of your friends, played the same way we play it at the Zachtronics office!
- 5
Jigsaw Puzzle Dreams
Free-to-play alternative to Firmament Wars — no purchase or trial window. Shares Indie with Firmament Wars.
Beautiful Multiplayer Jigsaw Puzzle game where you can design the room you play in!
- 6
The Last Sovereign
Free-to-play alternative to Firmament Wars — no purchase or trial window. Shares Strategy and Indie with Firmament Wars.
Explore a world torn between armies of lust and purity in which everything is more complex than it seems, deciding the fate of nations through might, politics, and finance. Every decision matters in an intricate saga that tracks thousands of variables.
- 7
Counter-Strike 2
Free-to-play alternative to Firmament Wars — no purchase or trial window.
For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2.
- 8
Dota 2
Free-to-play alternative to Firmament Wars — no purchase or trial window. Shares Strategy with Firmament Wars.
Every day, millions of players worldwide enter battle as one of over a hundred Dota heroes. And no matter if it's their 10th hour of play or 1,000th, there's always something new to discover. With regular updates that ensure a constant evolution of gameplay, features, and heroes, Dota 2 has taken on a life of its own.