Earth 2160 is most recent of the 'Earth' series games and very good continuation of my favourite Earth 2150. As previous game presents many customizable units, expanded research tree with different choices like "Develop Mk.3 laser or choose rockets instead". You can also bribe pirates, agents, soldiers of fortune to join your cause. This time developers added aliens to previous three factions: United Civilized States, Lunar Corp. and Eurasian Dynasty. Almost 30 packed with action missions guarantees you many hours of gr8 fun.
I'm pretty sure that it's graphically most awasome of all GOG's catalogue games. Earth2160 is beautiful. Nice shaders & light effects, good textures and units animation. Music also is well fited to game, performed by Mannheim-Heidelberg Orchestra from Germany.
I can summarize this review in three words: Prettier. More. Better.