Depends on your likings (Off-Topic)

by ZackDark , Not behind you. NO! Don't look., Thursday, November 26, 2015, 01:18 (3074 days ago) @ cheapLEY

It really boosted both my interest in and knowledge of rocket science a helluva lot, which is a big plus, IMO.

I'm currently having more fun experimenting with aircrafts and rovers/mobile bases than rockets, but that's mostly because I already managed to land on the Mun and come back unscathed. To get to other planets, it's about the same, but with a significant increase in patience and time involved (TL;DR for that is that much lower thrust engines get you a lot farther for interplanetary movements [protip: DeltaV is insanely more important than instantaneous acceleration]).

The building and experimenting in this game is, in my experience, unmatched. Also, the Kerbals' charm makes it all the sweeter. Never permanently kill Jeb, though. He's a hero.