Its good but it crashes in two circumstances
Normally this game is good but the arena crashes often. This is especially true if you use the hammer soldier. Maybe the graphics are too much to handle for the arena.
The terror crossbow also needs to be fixed because it has no combat bonus or damage after the arrows "burst". That needs fixing. Also zombie spearman does not stun. That needs fixing.
Blame fire about
Empire Defense II, v3.7