Free and open source evolution game Thrive 0.5.4 is out now with cell colonies

Bringing you the latest in open source evolution simulation, Thrive 0.5.4 is out now with a big new gameplay feature with the possibility of forming cell colonies. As a reminder: this is no arcade style or survival game, it's no Spore either. It's quite scientific, although some of it is obviously still simplified due to it being a game. Thoroughly interesting though and can be a little educational too.