Floor Flasks come in six colors: Red, Yellow, Green, Blue, Cyan, and Violet. Cheese and body parts are blocked by Floor Flasks. Igor can pick up one Flask by bumping into it. If Igor is holding a Flask while he bumps into a second Flask, the contents of the Flasks mix, with the following results:

If the two Flasks are of the same color, the second Flask just gets fuller.

If the Flasks contain Red and Yellow, the mixture becomes an acid which makes a pit on the floor.

Green and Blue Flasks mix to make Cyan.

Red and Blue Flasks mix to make Violet.

Yellow and Green mix to create a gold coin.

All other combinations make a small explosion -- but usually no one gets hurt.

A Cyan Flask can be used to start a vine growing. If Igor is holding a Cyan Flask, he simply bumps into a pot to start the vine growing.

A Violet Flask is a vine killer. If Igor is holding a Violet Flask when he bumps into a vine, the entire vine will wither and die.

A pusher will break a Floor Flask if it bumps into it. All other ‘pushes’ cause Floor Flasks to break and disappear.

If a Cyan Flask breaks, adjacent pots will grow, and if a Violet Flask breaks, adjacent vines will wither.

Table Flasks are much like Floor Flasks, except that the Flasks are on tables. Only Igor can take and move Table Flasks. If Igor is holding a Flask when he bumps into an empty table, the Flask will be set down on the table.

The rules for mixing Table Flasks are the same as the rules for the Floor Flasks with the following exception;
If Red and Yellow Flasks are mixed on a table, the resulting acid will melt away the table.