It's too easy. Need to limit counter attack with blade or let the enemy attack first. I just used guys with blades and always save 2AP for defense... unstoppable. Man with granades can shoot over the walls, so these big creatures are so weak, just 3 shots from anywhere and they are dead.
Great game, just too easy.
It's frustrating that we don't get almost any money for replaying a mission, only bonus for complete one. In this way the money is uselles, just give another wapon for a new lvl.
My way for last territories in hard mode: Max cards in: trojan horse, magic weapons (for double dmg), ADD bricks/crystals/weapons rest is not relevant. It is possible to gather enough resources for double dmg + trojan for 60dmg befor pc get castel above 60. If you were lucky just few rounds. First we get double dmg and then put all crystals in +bricks/weapons cards.
There are no bugs at any level. To pass lvl 30 you need 3 grenades. First in bottom pipe and before the boxes explode secong in the top pipe. The game is simple and fun.