AND I only jsut now noticed that slider on the bottom right, (was it there before?)where you can increase the difficulty I guess.level 5 blocks sure take some hits to be destroyed! :O
Glad to see you figured it out. There are 2 blue resources and it is easy to mix them up. I'll make them more distinct.Also very impressive that you managed to destroy the Monolith and open up the prestige mechanic. Definitely was not planned for the demo version :D