Tesseraction Games, Inc.

On the official homepage, the company's name is explained in four steps:

• tesseract (tes'er·act): A four-dimensional figure bounded by 8 cubes, and having 16 vertices, 24 faces and 32 edges. A Hypercube.
• action (ak'shen): The doing of something.
• game (gaim): Any form of play; amusement.
• Tesseraction Games, Inc. (!): Unbox your game.

Contributed by Sciere.