A fantasy card game where you draft cards to a grid to build your kingdom and frequently replace ("crumble") what you've built so far. Even your old crumbled cards can still be useful combo pieces. Explore synergies to push your highscore.

This game was developed during the "Do you WANNA Jam?!" game jam 2026 (theme: "Unstable"). 

Features:

• 20+ cards with varied mechanics.
• 4 decks, from a tutorial set to the full card list.
• Tooltips with mechanics explanations.

How to play:

• Choose a deck in the menu.
• In the game, drag new cards to the top row, using the mouse. 
• Click "end turn" to draft more cards.
• New cards push down old ones ("crumbling").

Core card mechanics "cheat sheet":

• Enter (circle icon): Triggers once when the card is placed on the board.
• Production (hammer icon): Triggers at start of turn for cards in the top row (i.e. "active" cards).
• Crumble (triangle icon): Triggers when the card "crumbles", that is, when it moves down from the top row.
• Passive ("P" icon): Triggers as written on the card but only while that card is in the top row.
• Legacy (cup icon): Triggers once when the game ends and only if the card is in the top row.

August 24, 2026: Thank you for checking out the game! Feel free to post any feedback and ideas below. The current version was developed in the week of the jam. My plan is to keep working on it with content and balancing updates after the jam voting period has ended.