Floor After Floor is a map consisting of 14 floors (also known as levels). In each level you will find a new type of challenge somehow relating to parkour or puzzles. After you’ve completed the first few floors the map will become gradually more challenging and will require some more thinking power. Most of the levels make use of redstone alternatives to deliver a more fluent gameplay.
All in all, it’s a pretty fun map as no challenge looks as the one before (besides maybe the parkour).