This game is terribly designed compared to the first one. I don't understand how someone can make a Gem like the first Solar Max, but them completely crap the bed with the most basic functions of the game.
Why not try going back to the Epic war 2 formula. That one was my favorite and i think simply refining the game play and upgrade system would make a masterpiece.
there is a glitch with the money production on some levels. the Mines give either one gold production if they do at all, and i only get money production from the mission's starting strongholds.
My alarm clock sounds just like the birds chirping on the house screen, so i can't remain on that screen for more than a couple seconds without getting anxious.
I think that putting kingdom rush origins on mobile platforms exclusively was a mistake, because tower defense games are usually harder to play on mobiles.