Fourth level is broken ? It allows me to place a knight on 1 tile, and once I start nothing happens, no enemies are being generated.
I did not receive any gems/crystals after finishing any of the missions before that.
Yes, I will soon lock the levels beyond level 3 because the demo is supposed to be only the first 3 levels. However the levels will be much longer and tougher to beat than they currently are. Elephants should drop diamonds. I think I'm not doing a good job enough communicating how special their pickup is.
Thanks for trying it out. Every bit of feedback like this helps.