Toonstruck is a point-and-click adventure game where the player controls Christopher Lloyd's digitized likeness, accompanied by his cartoon sidekick Flux. The game uses a "Bottomless Bag" as an inventory icon, and the mouse pointer, represented by an animated white-gloved hand, is context-sensitive, changing its icon depending on what it is rolled over.Dialogue options with characters throughout the game are displayed as graphical icons that represent the topic of conversation. One of the standard icons is a cube of ice (for "breaking the ice" with a character); as dialogue options are exhausted, the cube melts into a puddle of water. According to Joystick, there are 52 original characters in the game to interact with, as well as 80 puzzles to solve and 120 objects to retrieve throughout the course of the game.

The main objective of the game is to locate and collect several items to build a machine that has an opposite effect to that of the main antagonist, Count Nefarious. These components are spread throughout the three kingdoms of Cutopia, Zanydu and Malevoland. Many of the puzzles in the game are based on object manipulation, although there are also some logic and arcade-style puzzles. For certain parts of the game, the player must use the abilities of Flux as a cartoon character to advance in the game. This is done in-game by selecting Flux and using him much like an item.

Two CDs in jewel case. Some damage to front right hand side of case but the CDs are fine.