In this game, players need to stop a reaction that could remove the world from existence by filling a containment matrix. The game plays out on a block of 64 dice called the Tesseract. Players remove cubes from the block to place in their individual labs to isolate the cubes into the containment matrix. If the players fill the containment matrix with 24 cubes it will stop the reaction and win the game. However, if seven breaches occur during the game, the game is lost and the world ceases to exist.

Tesseract is for one to four players, ages 14 and up, and plays in 60 to 90 minutes. It will retail for $54.99.

Smirk & Dagger will also release Behext, a new deck-building game, into retail (see "'Behext'").