Try with the GCW Zero ScummVM daily build. You can find them here: http://buildbot.scummvm.org/builds.html
I don't own a GCW Zero so I don't know if it works. They are generated by the build bot so it's possible that not everything works but if it does you can play a lot more adventure games with it. A lot of new games are supported with the new builds.Edit:
The game wasn't tested for the ScummVM 2.0 release. It's broken but it's possible that they already fixed it so try the latest development build for the GCW Zero.