: Players aim to raise the oxygen level, temperature, and ocean coverage (global parameters) to specific targets.
In the Terraforming Mars board game, players control corporations competing to transform the Red Planet into a habitable world by managing resources and executing large-scale projects. Core Gameplay & Strategies Terraforming Mars
Community consensus on Reddit and other gaming forums ranks the expansions in terms of value: : Players aim to raise the oxygen level,
: Players often make the mistake of keeping too many cards in hand. It is usually better to focus on cards that synergize with your corporation's strengths. Essential Expansions Terraforming Mars