| You get an achievement!
This level has one or more achievements. The achievements are listed on the level infobox.
In this level, there are quite a number of large, long gaping holes. Be sure not to fall into them. You can use long, high jumps to jump over them, or you can jump between the narrow platforms between the holes.
Sometimes, platforms are inter-connected diagonally. If you think running through it troubles you, consider to do a high jump / low jump and land on the next platform. This can make the process easier and less risky.
This level is considerably more difficult than Level 7, and beginners may need to try a few more times before beating it.
Since the crumbling tiles are all in the gaping holes, they should not be a big problem. If you don't fall into a hole, I am pretty sure you won't land on to one of these crumbling tiles. If you do, then I am sure that these tiles saved you life.
There is an achievement that featured in this level.
In this achievement, you will have to run across the later part of this level without pressing anything. What you need to do is go to the edge above the very right of the tunnel, assuming you start from the default start point (the one shown in the picture above).