Single-player games like ShipShaper
Below are 10 single-player Steam games similar to ShipShaper, 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 ShipShaper page.
Ranked picks
- 1

Rhythm Game Studio
Single-player alternative to ShipShaper — playable solo, no multiplayer required. Shares Indie and Casual with ShipShaper.
Rhythm Game Studio is a micro game editor designed specifically for creating your own rhythm games. With an easy-to-use block coding interface and robust rhythm-specific features, you can design and share your tiny rhythmic creations.
- 2

Midway:Sink the Japanese Aircraft Carriers
Single-player alternative to ShipShaper — playable solo, no multiplayer required. Shares Indie and Casual with ShipShaper.
This is a Battle of Midway simulation game. You need to fly a dive bomber, dodge Japanese anti-aircraft fire, drop bombs and destroy the carrier. The Japanese gunfire is extremely fierce, please be careful. I hope war only exists in games and I support Ukraine.
- 3

FlyManMissile
Single-player alternative to ShipShaper — playable solo, no multiplayer required. Shares Indie and Casual with ShipShaper.
Control missile to hit the enemy
- 4

Battleships and Carriers 2: 1940-1945
Single-player alternative to ShipShaper — playable solo, no multiplayer required. Shares Indie and Casual with ShipShaper.
Casual WW2 naval turn-based strategy: attack/defend, search & destroy, build ships, subs and aircraft. Clear & simple combat and move. Fast, re-playable board game style strategy, with 70 unit types. More than 40 missions, death-matches & campaigns (Destroy, Conquer, Defend, Escort, Kill-Them-All).
- 5

Carrier Commander
Single-player alternative to ShipShaper — playable solo, no multiplayer required. Shares Indie with ShipShaper.
Carrier Commander is a real-time strategy game which allows you choose the intensity of gameplay. You can manage your Carrier Operations against incoming attacks or intensify your game play by directly engaging the enemy controlling your own Jets, Destroyer's, Helicopter's and more...
- 6

Morse Depths: WWII
Single-player alternative to ShipShaper — playable solo, no multiplayer required. Shares Indie with ShipShaper.
Take command of a WWII submarine. Master Morse Code to fire torpedoes, defuse mines, and survive the final siege. From 1942 to 1945, every dot and dash is the difference between glory and the ocean floor.
- 7

Silent Shark
Single-player alternative to ShipShaper — playable solo, no multiplayer required. Shares Indie with ShipShaper.
A tactical, map-based WWII submarine sim set in the Pacific Theater: Approach, intercept, strike unseen, withdraw into the deep. With realistic instruments, a Torpedo Data Computer (TDC), and including a full campaign with missions, patrol zones, radio intel, and more.
- 8

Smack Studio
Single-player alternative to ShipShaper — playable solo, no multiplayer required. Shares Indie and Casual with ShipShaper.
A sandbox fighting game with built-in creation tools to create characters and stages. Animate pixel art characters using our 3D pixel art rotation technology, then battle with up to 8 players! Use our tools to export sprites for your own projects.
- 9

Bulwark: Falconeer Chronicles
Single-player alternative to ShipShaper — playable solo, no multiplayer required. Shares Indie and Casual with ShipShaper.
Bulwark blends casual and creative building elements with touches of strategy and exploration. It's an experimental mix of genres that can be enjoyed casually or as an epic conquest featuring naval units, air units, and fortresses.
- 10

The Falconeer: Revolution Remaster
Single-player alternative to ShipShaper — playable solo, no multiplayer required. Shares Indie with ShipShaper.
Take flight in this remastered 'stick control era' aerial combat RPG. Explore haunting landscapes, engage in epic dogfights, and uncover ancient secrets in a visually enhanced, rebalanced edition of the BAFTA-nominated, award-winning original.