This starts on March 1st and in it you have to crush as many words together (from a list of nearly 28,000) into a 9 x 9 grid with the center square blocked out.
Words can run in any of 8 directions (vertical, horizontal and diagonal forwards or back to front) and can share letters. Link below
Meanwhile a reminder that there's a week and a half left on the Loop building challenge 67. So if you're feeling loopy... get coding!