This is not my video but since there is nothing here yet I thought I'd share it to help some people out. It is an extremely well made guide on how to do the Master Difficulty.
*This achievement is glitched you must complete one escape map in each difficulty, but thats not all; It must be done on the first map you started getting progress for this achievement! (Got this info from a friend) i completed The Mines on every difficulty but not the Hives yet, which was my first map i played. So i should get this achievement once i complete the hive on master* -oONeonDemonOo
Good luck and big shoutout to IFreeMz