Spell It Out

About Spell It Out, from BoardGameGeek:

This is a game in Dr. Finn's Book of Solo Strategy and Word Games. It requires 1 die, a pencil and a game sheet (in the book). In this solo game, you roll the die to determine a letter that you enter into a crossword-like puzzle grid. Your goal is to fill the crossword with legal words, but ones that can also score you a lot of points. -description from the publisher