Block N Roll is the 126th level in Chip's Challenge 1. The current AVI scores 439, but the highest time scored on this level is 443. As the real part of an April Fools' Day 2010 hoax, a gain of [6] was revealed in the northwest room, increasing the maximum time from 442 to 443. Although [4] of the moves have been discovered, the saved moves have not yet been used in a full AVI recording, although they are in the current public TWS. The second video shows only the new northwest route in a special test level made specifically for the purpose of testing such routes.