What's this game all about?

What's this game all about? is a livestream.
==Video Overview==
Initially the stream starts but then stops as Kurt lost power at his house. 30 minutes or so later, he returns to an extremely excited chat to see him follow through on his promise of Kerbal Space Program. Returning to the game for the first time in years, Kurt starts on the launch pad and makes a simple rocket that is able to get a capsule into orbit. There, Kurt collects science, and he tests out some different types of rockets with varying levels of success to see if he can get heavier rockets in orbit. Finally, Kurt plays around with a space plane before ending with Car on a Stick.