All of the puzzles in this collection are designed through a father-son collaboration. My son is my muse, my inspiration.

My son is 13 years old now, but he has been playing Portal 2 since he was three. By the time he turned four, he already learned to use Hammer to make maps for Half-Life 2. The Puzzle Maker simplified the mapping process so now that he can design his own puzzles with minimal guidance.