These aren't the classic game of like rules, or are they? You mention bugs on the game's page, so maybe that's that. Main issue I have is that I can't pause, and the game ticks too fast to be able to create some intended structures before it all goes to waste. :o
Other issues you may already be aware of: grid lines have rendering problems when zooming out, and somehow I got to around 800 points, but performance went down quickly, so the game got unresponsive.
I'm curious how it will shape up with the bug fixes out! Seems promising.