This game looks interesting, but I don't see anything that makes me think it could dethrone DOOM as my favorite game in this genre. f I want something more complex than DOOM, I think I'd choose Earth Reborn over this.
My quite possibly uninformed opinion after reading the rulebook is that this strikes me as a rather dry take on Alien Frontiers style dice placement. I think it may be a game design issue that high rolls are almost always better than low rolls. The free compensation for low rolls rule seems like an uninteresting solution to the problem.
I am a big fan of Tzolkin, and I think Marco is very beautifully produced, but I am not excited by my perception of the gameplay. Hopefully I'll get a chance to try it out.
UPDATE: Video reviews have gotten me more excited about the game. I think it is still a try-before-I-buy though.
The only thing keeping me from buying this game is the cost. The price seems excessive for a deck of cards! At least Ninja Burger comes with some dice... when a SJG game has better value than yours you're in a bit of trouble!