This is a hybrid between a sudoku puzzle and a word puzzle, which is aiming to integrate both skills. There's some interesting tension around just how certain you can be about having the right word, compared to the certainty of a correct sudoku digit. It'd be great to hear how y'all find it!
Rules
Wordoku: Enter the letters from A-I into the grid, so that each letter appears once in each row, column and box.
Words: Grey lines spell out English words, and all words begin at a circle. If a grey line branches, each branch represents a different word with a common beginning.
Repeat letters: All letters which have appeared earlier in the same word are marked with a square.
The puzzle title is a clue for the longest word.
Lösungscode: Row 9, then column 9, using capital letters