I have yet to try it out. I will play it when all the excitement around it calms down. Reading the game comments, it appears it's the exact same as gemrcaft, except different levels and layout.
GemCraft Chapter 0. Interesting choice by Game in a Bottle. I think the title was to show that he was a different game designer than most. Usually designers name it GemCraft 2 or GemCraft: Insert weird thingy.
OMG I literally popped myself when I saw the game in the main page. That's it I'm gonna skip school today and play gemcraft. Awesome game, I like the new features. Kudos to gameinabottle and all who made this amazing game.
theres is ultimate gem bombing,(mouse over gembombing and read it) like 1,000 amulets, more skills more levels, traps that u place gems in, multiple ways monsters go in and out of, house that monsters come out of, umm theres lots more i just cant remember