To epikphalis: Run off the cliff, then jump LOL i know it sounds stupid... then you go to the highest cliff, jump off, and do a smoke ring into the circle thing the pipe is blocking, then open the last part by spraying smoke at the switch at the bottem right corner of the map
 "Fixation"){kind=icon}
 "Amorphic Blob"){kind=icon}
 "Aviary Game Art Tutorial"){kind=icon}
 "Ether War"){kind=icon}
 "Platform Racing 2"){kind=icon}
 "Z-Rox"){kind=icon}