A strange little side quest
One reason puzzles keeps producing good game ideas around AN Escape: #4 The Bathroom is that its history is full of strange turns. The first crossword puzzle book appeared in 1924 in a cautious initial printing of 3,600 copies, complete with a free pencil. The surprising part is how quickly the next milestone followed. Midway's Gun Fight from 1975 was the first arcade video game to use a microprocessor. That gives AN Escape: #4 The Bathroom a little more company than it first appears to have.