Single-player games like Poly Pirates
Below are 9 single-player Steam games similar to Poly Pirates, 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 Poly Pirates page.
Ranked picks
- 1

Scallywags
Single-player alternative to Poly Pirates — playable solo, no multiplayer required. Shares Action and Strategy with Poly Pirates.
Set sail with a ragtag group of Scallywags in a strategic pirate crew‑management roguelike. Improve your ship, learn fantastical abilities, and hunt down the infamous Aces and their treasures. Every run is a fresh adventure and brings you closer to becoming a true Pirate Legend.
- 2

Rogue Station
Single-player alternative to Poly Pirates — playable solo, no multiplayer required. Shares Strategy with Poly Pirates.
This "space station builder simulation roguelite" puts you in charge of a space station. Fight off enemy ships, fleets and rival stations to dominate your corner of space. Build and upgrade your station, hire and manage your crew. Survive as long as you can.
- 3

Panda's Village
Single-player alternative to Poly Pirates — playable solo, no multiplayer required. Shares Action and Strategy with Poly Pirates.
Panda's Village is a real-time strategy and survival game, where you build and upgrade houses, defenses, and stores, fight fierce monkeys, purchase and upgrade weapons and magic and customize your panda. Your goal is to save the village's Capitol at all costs! If you die, you start over.
- 4

Hue Hue Defense
Single-player alternative to Poly Pirates — playable solo, no multiplayer required. Shares Strategy and Indie with Poly Pirates.
A mysterious villain unleashes a virus, bringing internet memes to life as a bizarre army marching toward the city's airport. Build towers, unlock powerful abilities, and defend Camaracity from a worldwide outbreak. Stop Hue Hue B'Erri, the king of trolling, before he reaches his final destination.
- 5

KHIO
Single-player alternative to Poly Pirates — playable solo, no multiplayer required. Shares Action and Indie with Poly Pirates.
Explore and fight through the desolate frozen wilderness of KHIO and discover the true reason you were sent here.
- 6

Rebirth evolution
Single-player alternative to Poly Pirates — playable solo, no multiplayer required. Shares Strategy and Indie with Poly Pirates.
2D pixel style simulation business strategy game Build and operate your own survivor base, recruit and cultivate various professional combatants. Clear zombie strongholds, reduce regional infections, survive in the apocalypse, and establish your own power.
- 7

One King Is Enough
Single-player alternative to Poly Pirates — playable solo, no multiplayer required. Shares Strategy and Indie with Poly Pirates.
High-speed territory control battle! Build structures, earn money, and grow your army to expand your territory. One King Is Enough is a strategy roguelike deck-building game where you compete against players worldwide in asynchronous battles. Outsmart your rivals with your own powerful builds.
- 8

Abandon Ship
Single-player alternative to Poly Pirates — playable solo, no multiplayer required. Shares Strategy and Indie with Poly Pirates.
Take command of an 'Age of Sail' ship and her crew, exploring a vast, story-filled world that reacts to your decisions. Engage enemy vessels, fortifications and sea monsters in brutal tactical combat, all framed in an art style inspired by classic Naval Oil Paintings.
- 9

Captain!
Single-player alternative to Poly Pirates — playable solo, no multiplayer required. Shares Action and Indie with Poly Pirates.
You play as a pirate captain navigating the Caribbean to exploit all of its hidden plunder. As the captain, you can order those you command to do your dirty work for you, but don't be fooled you will have to take matters into your own hands from time to time.