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Steam News28 May 20261mo ago

Moonsigil Atlas is Out!

Attention Sigilwrights, Moonsigil Atlas is available now! Don’t forget that there’s a 10% launch discount for anyone who buys the game shortly after launch.

In this update5

Full notes

Full Moonsigil Atlas update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

0 fixes4 additions3 changes0 removals
  • Gameplay
  • Balance
  • Events
  • Server
addedDon’t forget that there’s a 10% launch discount for anyone who buys the game shortly after launch. And even though the free demo has been retired, you can still transfer your demo progress to the new game.
changedAnd remember to leave a Steam review after you’ve had a chance to play! This helps unlock more visiblity on the Steam storefront and let us reach more players.
addedSigils and ShapesIf you don’t like the shape of a card, you can reshape it with the game’s modular upgrade system. Remove tiles, add special Runes, or swap the shapes of two of your cards to craft the ultimate sigil!
changedThe SigilwrightsAladara is the last of the secret order of the Shardkeepers, and a practitioner of a dark, forbidden magic. While all characters have access to powerful one-time-use Exhaust cards, Aladara can recover them to play multiple times. Make sure to completely fill the board to get the most out of powerful Fragile cards! Steam post image Tark’thul was cursed by the goddess of fate after capturing the heart of a star in his lantern. Just like the star fire he wields, many of his sigils Burn , leaving behind ash. Expect high-risk, high-reward gameplay as you navigate a burned board and inflict status effects like Wound and Bleed to destroy your enemies!
addedAnd More?As you play, unlock additional cards , artifacts , and starting decks to add even more variety to your runs. The more you play of a particular character, the more options you will have with each run.
addedAnd More?Add even more challenge to your run with Eclipse Mode , selecting custom modifiers in the game’s pick-your-poison ascension system. There are a total of eight Eclipse levels, but only the most determined players can expect to triumph over all of them.

Moonsigil Atlas changes

addedDon’t forget that there’s a 10% launch discount for anyone who buys the game shortly after launch. And even though the free demo has been retired, you can still transfer your demo progress to the new game.
changedAnd remember to leave a Steam review after you’ve had a chance to play! This helps unlock more visiblity on the Steam storefront and let us reach more players.
addedIf you don’t like the shape of a card, you can reshape it with the game’s modular upgrade system. Remove tiles, add special Runes, or swap the shapes of two of your cards to craft the ultimate sigil!
changedAladara is the last of the secret order of the Shardkeepers, and a practitioner of a dark, forbidden magic. While all characters have access to powerful one-time-use Exhaust cards, Aladara can recover them to play multiple times. Make sure to completely fill the board to get the most out of powerful Fragile cards! Steam post image Tark’thul was cursed by the goddess of fate after capturing the heart of a star in his lantern. Just like the star fire he wields, many of his sigils Burn , leaving behind ash. Expect high-risk, high-reward gameplay as you navigate a burned board and inflict status effects like Wound and Bleed to destroy your enemies!
addedAs you play, unlock additional cards , artifacts , and starting decks to add even more variety to your runs. The more you play of a particular character, the more options you will have with each run.

Attention Sigilwrights, Moonsigil Atlas is available now!

Don’t forget that there’s a 10% launch discount for anyone who buys the game shortly after launch. And even though the free demo has been retired, you can still transfer your demo progress to the new game.

And remember to leave a Steam review after you’ve had a chance to play! This helps unlock more visiblity on the Steam storefront and let us reach more players.

So what can you expect to encounter in Moonsigil Atlas?

Sigils and Shapes

There are no mana, energy, or action costs in Moonsigil Atlas, only shapes. Carefully place your sigils to make the most out of your limited grid, and also benefit from Adjacency and Overlap bonuses!

If you don’t like the shape of a card, you can reshape it with the game’s modular upgrade system. Remove tiles, add special Runes, or swap the shapes of two of your cards to craft the ultimate sigil!

The Sigilwrights

Choose one of three characters with different cards and playstyles to vanquish the Astral Titans! Steam post image Feldryn is an ancient wandering mage with no memory of his past. He is a master of card draw, with efficient ways to always find the right card for the right situation. Use Focus in combination with cards that hit multiple times to build up devastating attacks!

Aladara is the last of the secret order of the Shardkeepers, and a practitioner of a dark, forbidden magic. While all characters have access to powerful one-time-use Exhaust cards, Aladara can recover them to play multiple times. Make sure to completely fill the board to get the most out of powerful Fragile cards! Steam post image Tark’thul was cursed by the goddess of fate after capturing the heart of a star in his lantern. Just like the star fire he wields, many of his sigils Burn, leaving behind ash. Expect high-risk, high-reward gameplay as you navigate a burned board and inflict status effects like Wound and Bleed to destroy your enemies!

The Titans

A run of Moonsigil Atlas takes place over three increasingly difficult acts. At the end of each act, square off against a primordial Astral Titan. As a Sigilwright, you might learn how to reshape sigils, but the titans reshape the Moon itself. Watch out!

And More?

The stars shine bright, but the space between them is dark and ever-watchful.

As you play, unlock additional cards, artifacts, and starting decks to add even more variety to your runs. The more you play of a particular character, the more options you will have with each run.

Add even more challenge to your run with Eclipse Mode, selecting custom modifiers in the game’s pick-your-poison ascension system. There are a total of eight Eclipse levels, but only the most determined players can expect to triumph over all of them.

And somewhere beyond your sight, an ancient being watches and waits with great interest. Are you the one he has been waiting for?

Thank You!

We’ve poured a lot of blood, sweat, and tears into this game over the last few years, and we’re super excited to have finally released! Thank you all so much for your help and support, especially everyone who has played the demo.

That said, we’re not done! If you find a bug, have an idea for a card or artifact, or just want to discuss strategy with other players, join us in our Discord server.

Best of luck, Sigilwright. May you find smiles in the dark.

  • Jeremy & Daniel (Snake Tower Games)

Source

Steam News / 28 May 2026

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