So far the game is very good. The improvements between the technical test and this closed alpha is good. But one thing that could be improved is that the minions just spawn in the base without any action, as in they just appear there. So you could maybe make it so that the minions come from the outside of the map. In one of the maps there is a spawn by a gate, and instead of spawning in the sqare, they could come from either side of the gate, or you could have some doors/corridors that would come from the castle as a path for the minions. I think that the minions just suddenly spawning is a little bit bad and unrealistic. Apart from that it's a very good game.