In Stars and Time: The Full Experience

Buy critically acclaimed timeloop RPG In Stars and Time, alongside its prototype-thingy-thing, START AGAIN: a prologue, and also alongside the ISAT soundtrack and prologue's artbook! That's ALL the In Stars and Time stuff available on Steam! WOW!!!

Q: Which one should I play first? In Stars and Time or START AGAIN: a prologue?
Opinions vary wildly! People who played ISAT recommend playing ISAT first ("the prologue spoils ISAT!"), and people who played the prologue recommend playing the prologue first ("it's a prologue."). I would personally recommend playing the prologue first (I made it first, after all), but there is no wrong choice!

Q: What is the prologue in relation to In Stars and Time?
START AGAIN: a prologue is the first installment in the START AGAIN series, but this game is complete and you will not finish it feeling like you only read Chapter 1 of a 1000 page book! This prologue is more akin to a side story, a prototype for In Stars and Time, and stands completely on its own.

Also "prologue" is just a cool word.