Jape = Joke
Robin Hood does indeed work perfectly fine on WinUAE as I've just tried it myself. It ran fine using a standard A500 configuration so I'm not sure why its not working for you.
I've attached my config here so you can try it out. It doesn't even need to use cycle-exact which is where I thought you mgiht be going wrong.
The screen stays black for roughly 65.3 seconds
after the code screen and then the game finished loading. You can hear the game loading using WinUAE's built-in A500 floppy drive sound which is enabled in the config file below.