One difference would be, the runners do mapping every day. From the map the maze forms codes that eventually help them escape the maze. In the movie there are no maps it is a 3D model of the maze. The code to exit the maze comes from the pattern, come from, which section is open everyday. Another difference to me would be the character Minho attitude. To me is calmer and cooler in the movie and seems to be like a hot head in the book. My other difference I see is Gally seemed to been stung before Thomas
One difference would be, the runners do mapping every day. From the map the maze forms codes that eventually help them escape the maze. In the movie there are no maps it is a 3D model of the maze. The code to exit the maze comes from the pattern, come from, which section is open everyday. Another difference to me would be the character Minho attitude. To me is calmer and cooler in the movie and seems to be like a hot head in the book. My other difference I see is Gally seemed to been stung before Thomas