I have finished the coding for Manhole and the zipped adf can be found on the Lee Hurley Productions website
and in the zone at EAB.
A big thanks to the testers lifeschool and Minuous.
Manhole ADF System Requirements
Kickstart 1.1 or higher, Note on Kickstart 1.1 if you try to save to a write protected disk the game will freeze
It uses a joystick in port 2 or the arrow keys and the spacebar.