Collect the indicated special item in a bonus maze to cause a bonus item to appear in the corresponding level. Collect the bonus item and reach the end of the maze to collect the indicated power-ups.

Pirate maze
Hold A + B + C while collecting the hourglass to create a sleeping pirate. Collect the pirate and finish the maze to get two bonus lives and two sketches.

Greek maze
Hold A + C while collecting the hourglass to create an astrocade dinosaur. Collect the dinosaur and finish the maze to get two bonus lives, one sketch, and thirty more seconds on the maze timer.

Mechanical maze
Hold B while collecting the pencil to create a domebot. Collect the domebot and finish the maze to get one bonus life, one sketch, and fifty more seconds on the maze timer.

Sci-Fi maze
Hold B + C while collecting sketch 1 to create a platform alien. Collect the alien and finish the maze to get one bonus life, two sketches, and twenty more seconds on the maze timer.

Cemetery maze
Hold C while collecting the pencil to create a gargoyle. Collect the gargoyle and finish the maze to get two extra men and two sketches.