Design your own cannonballs
Snap projectile parts together into shots that split, chain, freeze and hunt. Change one part and the whole broadside behaves differently.
A hand-painted pirate roguelite where you design your own cannonballs and fire them broadside into sea-monster swarms while a storm closes in.
Free demo on Steam, October 16. Steam Next Fest, October 19–26.
Steam page: store.steampowered.com/app/4664860
Every run is a new ship
You start small, build strange guns, and sail until the sea wins.
Steer, and the broadside does the rest
Steer with WASD and fire with Space. The cannons fire off the sides, so aiming is all about where you point the ship.
Storm-surge fights
Every fight is a battle against waves of sea creatures while a storm wall closes in. Then the giants surface.
Die loud, rebuild louder
When you sink, everything aboard goes down with the ship. Make it home, and the port grows new workbenches for the next captain.
Trailer
Screenshots
Click any picture to see it full size. 4K versions are in the press kit.
One curated voyage, from the first fight to the final boss:
- Storm-surge fights against waves of Tropical Ripjaws, Anglerfish and Turtles
- A cannonball workbench to snap projectile parts together
- Boons, shops and events along the route
- The home port between voyages
- Windows, keyboard and mouse
Questions
- When does Sail On come out?
- The free demo opens on Steam on October 16 and is part of Steam Next Fest, October 19–26. Early Access follows in 2026.
- What does it cost?
- The demo is free. The Early Access price is not announced yet.
- Which platforms?
- Windows, on Steam. Keyboard and mouse.
- Is there controller support?
- Not yet. It is planned for the full release.
- Single-player or multiplayer?
- Single-player.
- Which languages?
- English. More languages are added only after native speakers have reviewed them.