Thwart!

Thwart! is a single-player word game.

Played on a 10 x 10 board, players have a limited time frame to think up and place as many words related to the category on the board they can. Word placement follows rules similar to the board game Scrabble. There are bonus squares available to increase the player's score. The game automatically populates the first word of the puzzle, and there is a built in dictionary for each section, and only acknowledged words can be played. Categories include: contractions, prepositions, homonyms, colors, pronouns, irregular verbs, games, computer words, football, studies, and clothing.