Be a bacteria overlord

Via a comment in Readerville I became aware of this small game which should be of interest to some of my readers (yes, PZ and ERV I am looking at you)

Biofilm 1.0

Play with the various types of Bacteria in this Real-Time Strategy game based around them! In a soup of bacterial life propagation is the only goal. In Biofilm players are introduced to the hidden complexities and dangers of their world. With massive cell numbers feeding on the nutrients in each level and cell types playing off the skills and weaknesses of others, strategy and foresight are key to success.

I haven't downloaded it yet, but it looks like it can be played on both PCs and Macs.