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Moonsigil AtlasNewsOfficial Steam Deck Support, Demo Save Migration, and Quality of Life!
Community

Official Steam Deck Support, Demo Save Migration, and Quality of Life!

Moonsigil Atlas · published 15 May 2026, 21:37 UTC

All newsPlayers around this dateRead on Steam

Release is approaching, but we're still sneaking in some QOL improvements

We're getting close to our May 28th release, but we're still hard at work further improving platform support and squeezing in a few more quality-of-life features!

Official Steam Deck Support

After testing from Valve, Moonsigil is now Verified on Steam Deck. This means Steam Deck players will see input glyphs for in-game actions, be able to freely switch between gamepad and touchpad input, and the game has great performance on Steam Deck.

We also added a "Large Text Mode" option that improves text legibility on handheld devices - this option will default to on for Steam Deck. Large Font Mode, as well as several improvements to controller input, are available in the release version of Moonsigil, but have not been added yet to the demo.

Demo Save Migration

Have progress in the demo? When you first boot up the full game, you will be able to transfer your unlocked characters and Mastery progress! Of course, there is also an option to start a new save if you prefer a fresh start.

Updated Blueprint Visuals

In Moonsigil Atlas, you can place blueprint sigils to help plan out your turn.

After hearing your feedback in Discord about blueprint visibility, we've reworked the visuals to be more clear! There is also a new option to sort blueprinted cards to the left side of your hand, so it's easier to track which cards you have blueprinted. This (and several other) quality-of-life improvement will be in the release version of the game!

Have feedback on something else you'd like us to improve? Let us know in our Discord Server!

See you May 28th, Sigilwrights!

Daniel & Jeremy
Snake Tower Games

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In-game event29 Jul 2026Update: New Starting Decks, Accumulate, and MoreHello Sigilwrights! We've just launched an update featuring new starting decks and the new Accumulate mechanic, as well as a few bugfixes and quality-of-life changes! New Starting Decks and "Accumulate" Each character now has a new starting deck unlocking at Mastery Level 7 that features the new Accumulate mechanic. Accumulate adds a special card called Singularity to your hand (if you don't al…Game update4 Jun 2026Minor Balance and Bugfix Update - v1.0.26Hello Sigilwrights! We've just pushed a small balance and bugfix update that includes an adjustment to the Act 3 boss, as well as fixes to a few rare bugs. Here is a list of everything that changed: Changes · The Stargorger Titan is less punishing for decks that play lots of Gravel, Seeks, or Star Fragments. We're still keeping an eye on our gameplay stats and feedback to see if more significan…Community2 Jun 2026Thank you! Launch, demo returns, and inbound balance patch.Attention Sigilwrights, Thank you for supporting us through the Moonsigil Atlas launch! Over the weekend we have reached over 100 Steam reviews with a Very Positive rating, and we were featured on the New & Trending list for several days. That said, we've also heard your feedback, and we're not done! Act 3 Boss Changes We've heard from several players that the Act 3 boss is too punishing for de…