Last night I returned home from PAX AUS 2014. Long story short, it wasn't perfect, but it was quite possibly the best weekend I've had this year. It was a lot of fun. If you'd like to continue reading, the long story is just below.
Buckle up. This is gonna be...
Don't neglect plants! By evolving them and matching them, you get crystals. And you'll have to rely on these as crystals grow increasingly scarce.
Deal with bots quickly - once you get three or four on-screen, things get very difficult.