we need tech that reduce expedition time to explore places
it should cost:
metal :100 crystal : 400 deuterium :200
for each upgrade cost rise by 4x
and for each upgrade it reduce time by 10 sec
Expedition time reduce tech
#1Code: Select all
http://i1097.photobucket.com/albums/g343/Akatcuki/Peinxd2323555.jpg