Free games like War on the Sea
Below are 8 free-to-play Steam games similar to War on the Sea, 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 War on the Sea page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to War on the Sea — no purchase or trial window.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
Bongo Cat
Free-to-play alternative to War on the Sea — no purchase or trial window. Shares Simulation with War on the Sea.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
- 3
The Expendabros
Free-to-play alternative to War on the Sea — no purchase or trial window.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 4
Steam Engine Simulator
Free-to-play alternative to War on the Sea — no purchase or trial window. Shares Simulation with War on the Sea.
The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.
- 5
The Lab
Free-to-play alternative to War on the Sea — no purchase or trial window.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
- 6
Landfall Archives
Free-to-play alternative to War on the Sea — no purchase or trial window. Shares Strategy with War on the Sea.
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!
- 7
SuchArt: Creative Space
Free-to-play alternative to War on the Sea — no purchase or trial window. Shares Simulation with War on the Sea.
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!
- 8
Jigsaw Puzzle Dreams
Free-to-play alternative to War on the Sea — no purchase or trial window.
Beautiful Multiplayer Jigsaw Puzzle game where you can design the room you play in!