The Game

Professor Blubble has had the most ridiculous money-saving idea - turning bubbles into bulbs!

Guide the professor around the four rooms of his laboratory, pushing the bubbles into one another, and pushing the resulting bulbs into sockets where they will light up.

Bubbles and bulbs may be pushed in any direction, though bubbles can only be pushed into each other from the side, and bulbs must be pushed into sockets from above.

If you reach the bottom of the screen it will scroll up to reveal more of the laboratory.

Don't let bubbles and unlit bulbs disappear off the top of the screen, as there's no going back.

And watch out! You have a limited number of 'moves', displayed at the bottom of the screen.

Each time you move, this counter decreases and the game ends when the counter reaches zero.

This also happens if you move over the 'rewind' icons; however 'fast forward' icons give you more moves.

Also below the playing area is displayed the number of bulbs lit, and you must light 100 bulbs to complete the game.

Game Controls

A - Left, S - Right, P - Up, L - Down