Single-player games like HighFleet
Below are 16 single-player Steam games similar to HighFleet, 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 HighFleet page.
Ranked picks
- 1

Westminster Darkly
Single-player alternative to HighFleet — playable solo, no multiplayer required. Shares Strategy and Indie with HighFleet.
A unique turn-based strategy game set in modern time Westminster (UK), after a massive solar storm causes the end of the electric age.
- 2

Queen of Zarkov
Single-player alternative to HighFleet — playable solo, no multiplayer required. Shares Action and Indie with HighFleet.
'Queen of Zarkov' is an 'indie-3rd-person-shooter' that combines elements of 'Escape from Tarkov' with zombies. Embark on missions and loot everything you can, while surviving against different types of zombies and other deadly threats. All your Equipment will be lost if you die, so try to survive!
- 3

Unholy Alliance - Tower Defense
Single-player alternative to HighFleet — playable solo, no multiplayer required. Shares Action and Strategy with HighFleet.
Enemies from this world and the dark one fight together in an “Unholy Alliance” to destroy your Extractors. Get ready to face and defeat enemy hordes using a vast arsenal of towers and special powers at your command in a unique tower defense game that will push your tactical skills to the limit!
- 4

Chronicles: Medieval
Single-player alternative to HighFleet — playable solo, no multiplayer required. Shares Action and Strategy with HighFleet.
Step into a vast, dynamic medieval sandbox set in the age of the Hundred Years' War. Explore a brutal but beautiful, historically grounded Europe, command armies in massive battles, leave a mark the chroniclers can't ignore as you make your name one fight at a time. What story will you write?
- 5

Hearts of Iron IV
Single-player alternative to HighFleet — playable solo, no multiplayer required. Shares Strategy with HighFleet.
Victory is at your fingertips! Your ability to lead your nation is your supreme weapon, the strategy game Hearts of Iron IV lets you take command of any nation in World War II; the most engaging conflict in world history.
- 6

Goblin Dice and Cleave
Single-player alternative to HighFleet — playable solo, no multiplayer required. Shares Strategy and Indie with HighFleet.
Hey, stranger! Welcome to the Black Maw, a tavern where the sessions are every bit as dangerous as its patrons! Take a seat at a table for four and experience a turn-based tactical tabletop RPG that blends dice-building, strategy, bluffing, and real-time action mechanics. Ready to play… or to bleed?
- 7

Cepheus Protocol
Single-player alternative to HighFleet — playable solo, no multiplayer required. Shares Action and Strategy with HighFleet.
Cepheus Protocol is an Open World RTS Military Survival Game. Play as the CERC hunting Patient 0, maintain Quarantine camps, fight dangerous mutations & Rogue Civilian Combatants . There’s nobody else coming, it’s up to you now.
- 8

Total War: SHOGUN 2
Single-player alternative to HighFleet — playable solo, no multiplayer required. Shares Strategy with HighFleet.
Total War: SHOGUN 2 is the perfect mix of real-time and turn-based strategy gaming for newcomers and veterans alike.
- 9

Hammerfight
Single-player alternative to HighFleet — playable solo, no multiplayer required. Shares Action and Indie with HighFleet.
Hammerfight is about 2D battles of flying machines equipped with various slashing, piercing and blunt weaponry.A unique combat system is based on realistic physics simulation, and it ties the movements of the rider to the movements of your mouse. As you wave the mouse, your rider swings his warhammer, smashing the foe into the wall!
- 10

Airships: Conquer the Skies
Single-player alternative to HighFleet — playable solo, no multiplayer required. Shares Action and Strategy with HighFleet.
Construct mighty steampunk airships and fly them into battle, waging war and conquering the skies!
- 11

Perimeter
Single-player alternative to HighFleet — playable solo, no multiplayer required. Shares Strategy with HighFleet.
Perimeter is an innovative Real-Time-Strategy game that pits players against each other or AI opponents in a life and death struggle to seize territory and establish crucial protective “perimeters.” Players will be introduced to the game’s unique terraforming feature, allowing them to move, build, construct and destroy the map...
- 12

Vangers
Single-player alternative to HighFleet — playable solo, no multiplayer required. Shares Action and Indie with HighFleet.
Mind-altering sandbox game that can be described as a racing role-playing adventure game with a complicated storyline. You’ll find a unique atmosphere, complete freedom and lots of gameplay hours to figure out what’s the game is all about.
- 13

Starvector
Single-player alternative to HighFleet — playable solo, no multiplayer required. Shares Action and Strategy with HighFleet.
Eat a snack while you watch an entire planet burn in your image.
- 14

Homeworld: Deserts of Kharak
Single-player alternative to HighFleet — playable solo, no multiplayer required. Shares Strategy with HighFleet.
A ground-based RTS prequel to the classic Homeworld games. Assemble your fleet and lead them to victory on the shifting sands of Kharak in this compelling strategy game for PC from Blackbird Interactive.
- 15

Homeworld Remastered Collection
Single-player alternative to HighFleet — playable solo, no multiplayer required. Shares Strategy with HighFleet.
Experience the epic space strategy games that redefined the RTS genre. Control your fleet and build an armada across more than 30 single-player missions. Choose unit types, fleet formations and flight tactics for each strategic situation.
- 16

Carrier Command 2
Single-player alternative to HighFleet — playable solo, no multiplayer required. Shares Action and Strategy with HighFleet.
Carrier Command 2 is the real-time strategy game that puts you in command of a futuristic carrier capable of deploying a vast array of aircraft and amphibious units. Compete against AI or human players and hop into every single vehicle to take matters into your own hands!