Has anyone tried iGame?
It is a MUI Frontend for WHDLoad, on real Amigas!
http://igame.amigahellas.gr/
It looks quite cool. It can scan your HD and add new games to the frontend for you, and it can take screenshots in game. It also supports the manual addition of non WHD installed games to the frontend.
I'm going to give this a test with my newly setup ClassicWB installation on my A1200.