Upgrade each building to boost its devastating power. Want to turtle up and launch big warheads from afar? Artillery game. Want to rush to the high ground and launch a rain of missiles from above? Advance across the kingdom in single player to unlock and discover new buildings, then experiment with each one to find your favorite combination in online multiplayer.Choose from over fourteen buildings and five airship pilots (with more to come) for a huge variety of strategic combinations. Drop attack buildings from your airship, then pop into them to take skill shots at your opponent in real time.

After Wardenclyffe on Normal plane I got the Eldritch sign, let the cutscene play, exited the credits. The sign was missing from Wardenclyffe.

I beat it again, this time skipping the cutscene, and now I had 31/31 signs for the Normal plane.When I got to the last stage on the Aether plane, the Eldritch sign was already there.What happened on Normal, then happened on Eldritch plane as well: had to receive the sign for Wardenclyffe twice.Now I'm seeing the sign on Dreamlands even though I haven't played any stage there yet:I'm guessing that if you unlock a new plane and get an Eldritch sign at the same time, the sign goes to the wrong plane. Or maybe it has to do with skipping or not skipping the ending, but that makes less sense to me.

Tesla vs Lovecraft. Play as the enigmatic inventor Nikola Tesla! Use devastating weapons to mow down hordes of nightmarish monsters, collect mighty powerups to boost the carnage, and finally overwhelm your enemies with the immense firepower of the Tesla-Mech battle robot! This is a basic general guide about Tesla vs Lovecraft. On the Normal plane ordinarily provide 1 crystal, Aether provides 3, Eldritch provides 6.