Then how about: One common way to learn orbital mechanics is playing ksp. For this you need to [buy a computer] [purchase and install the game] and [do the tuto

Then how about: One common way to learn orbital mechanics is playing ksp. For this you need to [buy a computer] [purchase and install the game] and [do the tutorial]. For maximum enjoyment it is recommended to watch [Scott Manley's playthroughs on YouTube] between sessions to deepen your understanding.