Publisher Twin Sails Interactive and developer Snake Tower Games have set a date for Moonsigil Atlas, the deckbuilding roguelike built around using physical space rather than energy or mana. Cards are sigils with different shapes, letting players build out turns by fitting them onto a board and triggering effects through positioning, adjacency and overlap.
The new trailer also arrives with an updated demo, giving players another look at its card crafting, three playable characters, hundreds of cards and battles against the Astral Titans.
Moonsigil Atlas is launching on May 28, 2026 for PC.
