Feed the Bookworm by linking letters to make words. The word score above the Bookworm indicates if a word is complete. Don't let the red tiles reach the bottom, or your library will catch fire! Green and gold tiles are worth bonus points. Be sure to make long words because they will cause more bonus tiles to appear. Long words also reduce the number of red tiles. From time to time a bonus word appears below the Bookworm. If you manage to create that bonus word, you get extra points.

Click on the tiles to link letters and click SUBMIT when you have completed a word. You can also double click on the last letter in the word to submit it. If you drag over the letters, they will automatically be submitted when you release the mouse button.

Long words with rare letters are worth more points. To calculate the word score, add the values of all the letters in a word, add the current level, then multiply by the number of tiles to figure how many points a word is worth. Your score is the number of points multiplied by 10. Each GREEN TILE is worth a +2 tile bonus and each GOLD TILE is worth a +4 tile bonus.

If you make a word, the row of books above the Bookworm will grow. If this row is long enough, you'll go to the next level.