Update to version 1.1 has killed the game for me. Why? you can't get range and rate of fire upgrades by combining high grade with low grade gem anymore. This makes it practically impossible to unlock any moar levels.
GC Chapter Zero is very sensitive to your skills. When you get stuck somewhere, rethink your skills setup - I recently got stuck on like lvl 55 for the longest of times. THen I took a break, and when I came back I made major changes to my skills allocation and now I'm at lvl 70 or thereabouts. I've not had any overruns or losses since then.
hmm. No, as it had appeared. You need to start over in another save slot to find out the means to survive the early levels and to find another strategy that will let you excel in GC0 again. *phoenix strike charge 3*