At first this set of levels looked very familiar. Make sure to take the time to read the "read me". A net hopper that has some really neat tricks. I remember this authors levels due to the doors that open at a angle. When you start on the first level, you;ll know what I mean. Five levels in all, some nice geometry, some nice flow and I only found one dead end on the 4th level. Supports many net modes and will hold up to 8.