All games
2015 · Simulation
Kerbal Space Program
The debug toolbar is a key, not a word. Infinite fuel and unbreakable joints live in there.
PC
How to enter
During flight or in the editor, press Alt+F12. Use the cheat section of the debug toolbar.
Open the debug toolbar
Alt+F12
Infinite fuel, unbreakable joints, and the rest
Cheats tab inside that toolbar