Port of Jumanah is a roguelite action adventure about pearl diving in an archipelago where the tradition was going fine until you turned up. Steam frames the loop plainly: dive, poke things you probably should not, fight sea monsters, recruit questionable allies, upgrade your gear, and rebuild your port between descents.

Chart credential: Port of Jumanah debuted at #23 on the Steam 250 seven-day chart for the week of 7 September 2026, holding a 7.35 score from 48 reviews at 100% positive, after releasing on 7 September 2026.

Key features

A crew you recruit instead of a loadout you pick

Allies join your vessel and help on descents, and Steam is upfront that you will not get a CV out of any of them. There is also a cat. The design reason this beats a menu of equippable perks is that a crew member is a character you keep meeting, so a build choice doubles as a story choice, and the roguelite run stops being a spreadsheet you re-fill each attempt.

Distinct oceans rather than one scaling depth meter

Each ocean has its own environment and its own species to find or fight. Most dive-and-descend roguelites express difficulty as a single number that climbs, which makes hour three feel like hour one with bigger enemies. Separate biomes force you to relearn what is dangerous, and that is what keeps a short run loop from flattening out.

A port that persists between runs

Missions fund upgrades to your kit, which unlock more missions, and the port itself is rebuilt over time. This is the standard roguelite meta-progression bargain, and it matters most in a game this size: it means a failed dive still moves something forward, which is the difference between a run-based game you keep opening and one you bounce off after four deaths.

Where to find it

Port of Jumanah is on Steam for $10.19, discounted 15% from an $11.99 list price at the time of writing. Steam lists Windows only, full controller support with a gamepad recommended, Steam Cloud, and eleven languages including English. It is single-player, and co-developed with Indonesian studio Agate.

Who made Port of Jumanah

Red Dunes Games developed Port of Jumanah. You can see their other games and where to follow them on the Red Dunes Games studio page.

Frequently asked questions

Is Port of Jumanah out yet?

Port of Jumanah is available now on Steam.

Who made Port of Jumanah?

Red Dunes Games.

What kind of game is Port of Jumanah?

It is a action game for PC on Steam.