12:23

I Landed on the CAPTURED ASTEROID in SFS

22:37

This Spaceflight Sim Mod Adds URANUS

15:10

Why is This Mercury Mission so Hard?? - SFS

17:46

I Recreated Apollo 11 EXACTLY

8:51

I Put a Rover on Mercury... FOR SCIENCE - SFS

24:24

Simulated SOLAR SYSTEMS (and Earth!) in Space Simulation Toolkit!

21:16

I strapped 70 space rockets together and this happened

12:59

I Colonized Mars in Spaceflight Simulator