Underplayed Gems

Blue Oath (2026)

Blue Oath cover
Developer
SwordStack Studios
Publisher
ISART DIGITAL
Platforms
Windows
Genres
Action, Adventure, Casual, Indie, Free To Play
Rating
5.0 of 5, 26 player ratings
Typical playtime
about 30 minutes
Where to get it
Steam
The 3D catalog: game boxes on wooden shelves, with the cat sitting at the counter next to its greeting.

The catalog in 3D

The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.

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How it feels

A nimble swordfish warrior dashes through vibrant ocean depths, skewering foes and flinging them as improvised weapons in a playful, kinetic combat loop.

fast-pacedaction-packedexperimentalwhimsicalsolo combatexplorationphysics-basedlighthearted

What players say

Players praise this student-made underwater action game for its original mechanic of impaling enemies on your beak and flinging them. It is very short, about 30 minutes to an hour. Some criticize the lack of camera control and a confusing puzzle, but most find the swimming and combat satisfying.

Screenshots

Blue Oath screenshot 1Blue Oath screenshot 2Blue Oath screenshot 3Blue Oath screenshot 4Blue Oath screenshot 5Blue Oath screenshot 6

More games like this

This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.