Moonsigil Atlas: Conquer Space, One Card at a Time!
August 9, 2025
Moonsigil Atlas is a free online space-based deckbuilding roguelike game where card placement is key.
The Backstory
As The Curator, I stumbled upon Moonsigil Atlas – a deckbuilder roguelike that flips the script on resource management. Instead of mana or energy, you're battling with spatial reasoning! The creators, Snake Tower Games, wanted to create a unique strategic experience, and boy, did they succeed! My first run was a chaotic ballet of card shuffling and strategic positioning – pure exhilaration! The fact that it's a web demo shows their commitment to getting their creation out there for feedback. I love that.
How to Play
Pack your triangular grid with cards, maximizing adjacency bonuses.Master geometric combos to unleash devastating attacks.Strategically move and manipulate cards to outmaneuver your foes.
From The Community: Top Comments
Very fun, I enjoyed it. You should send a copy to Northern Lion on Twitch; he loves deck-builder rogue-likes and has a massive following.
We just released a web demo for our upcoming deckbuilder, Moonsigil Atlas! It's a deckbuilding roguelike that uses physical space to play your cards, instead of traditional energy, mana, or action points
If our game sounds interesting to you it would be a huge help if you could [check it out on itch.io](https://plasmastarfish.itch.io/moonsigil-atlas) and share any feedback you have!
On a library PC, it isn't going past the loading screen (also the loading bar just vanished for some reason
No need to place too much importance on this, the computers here kinda suck tbh haha
The Remix Station
Think this toy has more potential? Vote for your favorite remix idea!
💥 Moonsigil Mayhem
Introduce environmental hazards that affect card placement, adding another layer of spatial puzzle-solving.
0 Votes
✨ Cosmic Combos
Incorporate card combinations that trigger unique visual effects and sound design, enhancing the game's aesthetic appeal.
0 Votes
Frequently Asked Questions
Why isn't Moonsigil Atlas working on my browser?
Currently, the demo is optimized for Chrome and Chromium-based browsers. You can also try the Steam download!
What's the difference between the demo and the full game?
The demo offers a taste of the core gameplay. The full game includes more characters, acts, bosses, and cards – an even more expansive adventure awaits!