Blades of Mirage demo brings rune-fuelled action RPG combat to Steam
Agate and Red Dunes Games have released a public Steam demo for Blades of Mirage, an isometric action RPG built around weapon mastery, runes, puzzles and Southeast Asian-inspired myth.

Blades of Mirage has opened its first public door, and it is not asking players to politely admire the scenery. Agate and Red Dunes Games have released a free demo on Steam for their isometric action RPG, pairing rune-built combat with ancient islands, puzzles and enemies that look determined to make every dodge a personal insult.
The demo arrived on September 1 alongside a new action trailer. According to the announcement, it introduces the game's central ideas: weapon mastery, customisable abilities and exploration through a fractured world inspired by Southeast Asian culture.
What's actually going on
Players take the role of Mira, a wanderer navigating a world of ancient islands, corrupted guardians and relics. The combat system is built around combining different weapon classes to create distinctive combos, then using runes to shape abilities and loadouts around a chosen approach.
The announcement says each island mixes exploration with puzzle-driven encounters. Relics and guardians are not just set dressing: the pitch is that players will need to work out how to approach each threat rather than simply sprint towards it with the biggest sword available.
There are two modes. The default setting leans into demanding combat, with an emphasis on precision, timing and commitment to each strike or dodge. Casual mode adds animation cancellation and other benefits intended to make the action more forgiving and faster-moving.
The demo is available on Steam now. Blades of Mirage is being developed by Agate and Red Dunes Games, with Red Dunes Games also serving as publisher. The announcement says the full game is planned for PC and consoles, but does not give a final release date or pricing details.
Why you should care
This is a sensible place for an action RPG to put its demo: let players feel the combat before asking them to commit to a bigger adventure. Runes can easily become menu faff wearing a mystical hat, but the promise of combining weapons, skills and relics gives the system a chance to make experimentation the point rather than a chore between cutscenes.
The Southeast Asian-inspired setting also gives the game a more distinctive identity than another anonymous medieval fantasy map. The real test will be whether the puzzles and guardians make that world feel authored, not merely decorated, and whether the casual mode preserves the fun without sanding away the combat's character.
Our opinion
A public demo is the right move for Blades of Mirage: the premise is stylish, the combat pitch is clear and the cultural inspiration gives it a welcome sense of place. Wishlist it if the mix of runes, puzzles and precise action sounds like your sort of trouble; just remember that a demo can show the sharpest blade, not the whole arsenal.