Wordoku: Fun Spelled Out

Description from the publisher:

Wordoku is a combination crossword-sudoku word game for one to six players. In the game, players race to create words and earn points using wooden letter tiles on a 4x4 grid, while skillfully incorporating all the tile symbols to double word values! The game is played over three rounds in which players earn awards for scoring the highest number of points -- and for improving their personal high scores between rounds! The player with the most award tokens after three rounds wins! Wordoku is easy to learn but challenging to master - it's Fun Spelled Out!