Occupy Mars: Prologue
Occupy Mars: Prologue is an introduction to the world of Occupy Mars in which you have to use your brain in order to survive. The Prologue tells a separate story in a closed location and shows a sneak-peek of the full game mechanics.
Chart with game position history on Steam Global Top Sellers (globaltopsellers) list giving an outlook on number copies of game already sold. Datasource: Steam Globaltopsellers .