case #1: link mode works. The emulator isn't connected, but link play works.
case #2: pressing the option button gives you a debug menu
case #3: clicking the Rape? window and onto another window a few times, or pressing both buttons will cause a free movement mode. The Rape? emulator isn't avalible very many places because people whine over the name,
so I'll offer it for download here: R.A.P.E.? 0.1a
Free movement mode
Moving through the ground
You can't be hurt
Going into the 2 player mode
It claims the link is working!