The game is somewhat fun, but so buggy.

Troops will fall and stuck under the cliff even if you lead the way, several will remain.

Troops suddenly disappear when you recall them, for example, after a village defense, you didn't select them and fast travel.

In addition, there is no way to group troops, the only way is to use q to select soldiers around. Very inconvenient.

In terms of boss fights, just use skeleton arches and hide behind walls or mountains to hit them. You can use yourself as a distraction because you move fast and the boss can't hit you. As to the first boss, use lots of ice traps.

For close battle and structure dismantling, zombies and healers are the best.