Mugger Square is the 48th level in Chip's Challenge 1. In fact, there aren't many thieves in this level, but they are placed in vital pathways. There are four separate sections with all the boots in the book available, and with chips in each one. Note that due to boosting, neither the skates nor the suction boots are necessary. In Lynx, they are necessary as force floors cannot be overridden immediately after teleporting.