Hi guys!
I am level 33 right now. I am late in the game and I still can't figure out how to turn the ores I have (like Malachite Ore, witch I have over 100) into the gems (Malachite in this case).
I have searched everywhere, upgraded almost everything on my tower to full (only missing 1 upgrade on Potion guy) and don't know what to do.
Thanks!!