Here you go, this is a fun and very taxing game:
http://fantasticcontraption.com/
Headscratching entertainment. It's also fun to try and solve the levels using (1) the fewest pieces, and (2) the shortest runtime.
http://fantasticcontraption.com/
Headscratching entertainment. It's also fun to try and solve the levels using (1) the fewest pieces, and (2) the shortest runtime.
