Although there was an odd line-skip problem with Depo7, and Bi7umen had an invincibility and an infravision powerup (although the latter may be acceptable), the pack itself was actually very well made and blissfully simple.
I applaud you greatly for actually using entire M2 textures on Spiroche7e. Nice one.
Cesspi7 is a pack of 7 net maps. Each consists of 77 polygons and is textured using only 7 different textures. They contain no right angles, and no lifts (except for Spiroche7e). Each was tested to run well on a G4/1000 MHz.
Maps: + Cesspi7 + Peyo7e + Bi7umen + Arc7ic + Spiroche7e + Depo7 + SPEC7RUM