Words are hidden in towers of letters. Left-click and drag your mouse to highlight all the letters in a word. Words will always appear horizontally or vertically, either forward or backward, but never on diagonals or with a bend in the word.

Your goal is to find the target words in each level! When you find a word, the letters will be destroyed and the letters above will fall down, revealing new possibilities. Each level has a category, which can help you guess what the target words will be.

You can also find extra words in the puzzle that aren't part of the target list. For every ten extra words you find, you'll earn coins. Use these coins to buy power ups.

There are two types of power ups: one to reveal a letter that is part of one of the target words, and another to shuffle the board.