Immunity by Waffenwars 2012-04-23T20:23:00
MaskedPixel: Sorry about that, I guess the only solutions is to play it full screen or download the windows version.
V0ID: you need to surround a block with available resources (the blue type, white means a resource is being used), and right click a shield block to upgrade it to a defensive block.
I'm sorry about the steep learning curve people. The next thing I would have liked to do was create more levels to gradually introduce players to all the concepts, but alas I ran out of time, and instead hastily created the instruction images at the beginning.
Thanks for playing the game!