You could try to get Hades 2 which is free now and afaik even was on the Conitec server for some time. I cannot find a download link for it anymore though...
Another interesting game also seems to be "The Varginha Incident" (I don't know if it's free though):
http://www.youtube.com/watch?v=KFpxTt5aoFwIt seems like Brazil was THE source for decent A3 games...
