Single-player games like Flotsam Front
Below are 8 single-player Steam games similar to Flotsam Front, 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 Flotsam Front page.
Ranked picks
- 1

Ship of the line
Single-player alternative to Flotsam Front — playable solo, no multiplayer required. Shares Strategy with Flotsam Front.
Command legendary fleets across 240 years of Age of Sail warfare. 19 historical scenarios — Trafalgar, the Nile, the Armada. Real wind physics, three-layer damage, and full PvP. Your fleet. Your tactics. Your history.
- 2

Airships: Conquer the Skies
Single-player alternative to Flotsam Front — playable solo, no multiplayer required. Shares Strategy with Flotsam Front.
Construct mighty steampunk airships and fly them into battle, waging war and conquering the skies!
- 3

4th Generation Warfare
Single-player alternative to Flotsam Front — playable solo, no multiplayer required. Shares Strategy with Flotsam Front.
As the leader of a nation, dispatch and control your team of characters all around the world to destabilize your enemies and establish your supremacy. All methods are fair game: hacking, sabotage, political interference, military strikes, corruption, treachery, assassinations, data theft…
- 4

Kingdom Wars 4
Single-player alternative to Flotsam Front — playable solo, no multiplayer required. Shares Strategy with Flotsam Front.
It's 1347, the time of the Hundred Years' War. In this historical grand strategy and RTS hybrid you play as one of 200 minor lords across medieval Europe, Africa or Middle East. Rise up to take over your Kingdom and be crowned, then fight to preserve your empire as Black Death descends on Europe.
- 5

Wargame: Red Dragon
Single-player alternative to Flotsam Front — playable solo, no multiplayer required. Shares Strategy with Flotsam Front.
The new reference in RTS at its best! The Wargame series returns to duty, larger, richer and more spectacular than ever before. In Wargame Red Dragon, you are engaged in a large-scale conflict where Western forces clash against the Communist bloc.
- 6

Battlefleet Gothic: Armada 2
Single-player alternative to Flotsam Front — playable solo, no multiplayer required. Shares Strategy with Flotsam Front.
Battlefleet Gothic: Armada 2 is the new real-time strategy game adapted from Games Workshop’s famous tabletop game that portrays the epic space battles of the Warhammer 40,000 universe.
- 7

Medieval Kingdom Wars
Single-player alternative to Flotsam Front — playable solo, no multiplayer required. Shares Strategy with Flotsam Front.
Rewrite medieval history through bloody siege combat in a fusion of RTS and Grand Strategy genres. Rule, build, and serve your King as a minor lord in medieval Europe. Experience siege, field and naval combat with an unseen degree of brutality. Rogue-like progression, epic towns and battles await…
- 8

Line War
Single-player alternative to Flotsam Front — playable solo, no multiplayer required. Shares Strategy with Flotsam Front.
A new type of RTS with elements from 4X, Wargame, and Real-Time Tactics. Draw commands and execute a superior strategy to defeat your opponent, focusing on high-level decisions rather than constant micromanagement.