Introduction
Level 19 is the nineteenth level of the Main Tunnel. This level is one of the easiest to gain 'A Breath of Fresh Nothing', where you leave the tunnel, float up towards empty space, and somehow return to the tunnel, and land safely.
Preferred Choice: Runner/Skater
Gameplay
Using the Skater, you can constantly hit the crumbling tiles and reach the end of the level. With the Runner, just follow the level.
(Professionals only)
Use the Runner and 'exit' the tunnel for fun, and return. You will have skipped quite a bit of the level by then.
Achievements
'A Breath of Fresh Nothing' can be done the easiest on this level. It is worth 100 power cells.