Open answers, word links and categories
Word association puzzles ask you to think of a word that connects to clues. Category puzzles ask you to sort examples into groups. Krillion gives you a category and 25 seconds to come up with one example yourself. Several answers can fit, and less obvious accepted answers may score more.
Try a short score challenge
Start with seven questions in Custom Question Count. After the dive, open the answer review and see which valid examples scored more than yours. On the next dive, try the same question count and see whether you can reach a greater depth.
Keep going through shuffled categories
Choose Unlimited Mode if you enjoy meeting a new prompt as soon as you finish the last one. A miss shows an accepted answer and the game continues. Finish from the menu when you are ready to check your score.