So, you start by digging Wells which produce and propagate Water.
All within 30 minutes of play. T-Minus 30 Steam CD Key You must scavenge a post-apocalyptic environment to build infrastructure, grow crops, generate power, and build rockets to save as many people as you can. T-Minus 30 is a fast-paced, single-player city builder where you plan a city and assemble a space fleet to escape a dying Earth.