Secret to this game is Minotaurs and Manticores. Build Minos on every possible square to zerg the enemy and build Manticores along the flight paths of the angels who always follow the same straight line to your castle. This will win you every level. Level 4 is easy if you don't try to open any doors. Just concentrate on defending your castle and not pulling aggro from the walls.
Ok that is gay. I thought the Ragnarok item would kill all the enemies and instead it summons a bunch of dragons that attack my castle and kill me in about 2 seconds.
Game was cool but the part with the alien control panels is pretty much impossible without walkthru. Also using the statue to make the crowbar is not something people would think of they should have a better hint.
bloodrage, applicator head is in the drain of hibernation chamber, get it out with the beer. beer is in cargo, you need to clear the boxes with the metal pipe.
A good tip for the caves is to run up and wack on the castle then retreat as the big revenge waves come in. pull them back to your castle and kill them then run forward again and wack the castle. If you try to stand at the castle the revenge waves will stack up and you cant hit it.