Two puzzles here.
- In Puzzle 1, you are to form the longest word possible by picking a starting letter, then moving from square to square. You may move diagonally, vertically or horizontally. Backwards, forwards, up and down. The only rule is that you cannot use the same letter square twice.
- In Puzzle 2, you are looking for 7 different words. The words are all related in some fashion, category or subject. As, blue, red, white, etc. would all be colors. Like the first puzzle, you may move from letter to letter as in Puzzle 1. You may re-use a square for a different word but you cannot re-use a square within a word.