T-Minus 30

T-Minus 30 is a single-player city builder in which you have 30 minutes to develop a settlement and build rockets to evacuate people from a dying Earth. You scavenge a post-apocalyptic landscape, expand your infrastructure, grow food and generate power, trying to save as many people as possible before the Earth explodes. You cannot save everyone, and people will die.

Build your settlement

You start by digging Wells, which produce and spread Water. Tilled Earth takes in that Water and becomes Farmland, which produces Food. As your base grows, you build infrastructure to carry energy, water and other resources where they are needed.

Explore and scavenge

You explore abandoned ruins of a once-bustling civilization, mining skyscrapers and junkyards for plastics and metals. The procedurally generated landscapes range from small, arid maps with scarce resources to large, forested maps filled with ancient ruins.

Build your rockets

You can construct solar farms and hydroponics labs to stock generational ships, each capable of rescuing thousands of evacuees. Alternatively, you can use a low-tech approach and build large numbers of 1960s-era rockets to get people off Earth.