
Explore tile placement strategies in a deckbuilder where energy is controlled by shapes on a grid.











Here is an excerpt from Moonsigil Atlas's description on Steam:
NO ENERGY. NO MANA. JUST SPACE.
Experience a roguelite deckbuilder without energy or action points: there's no limit to how many cards you can play, as long as they fit! Every card is a sigil you place on a grid, each with its unique shape, keywords, and effects - turning each combat into a tactical optimization challenge.
DECKBUILDING MEETS TILE PLACEMENT
Create powerful synergies through rune positioning, adjacency, overlap, and persistent effects. Place the right sigil at the right time to trigger devastating combos. Beyond spatial strategy, Moonsigil Atlas is about creative deckbuilding: draw infinite cards to deal infinite damage or make ten copies of your strongest card.
RESHAPE YOUR DECK
A fully modular, player-driven upgrade system. Every card can be modified as you see fit: reshape them, inscribe runes, add keywords, and more. Spread power across your deck or invest everything into a handful of unstoppable cards. With tens of thousands of possible combinations, even the simplest cards can become build-defining centerpieces.
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Make the best of each draw as your equipment gets mixed with off-the-wall enemies on a 3x3 grid.
Defend the Earth with powerful mechs in a seamless mix of roguelike deckbuilding and grid-based tactics.
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