how did you create autonauts?if you can tell me the program,coding,ect i might be able to help you 2!btw i don't know codding..(Exept scratch coding)...

This game is made in Unity3D. I would assume that he has several years of experience in Unity that helped him create this game. You won't be able to just start coding and help him right away. Start with the unity coding tutorials that they provide or start elsewhere and if you feel up to the task come back. Btw. Scratch is not even close to what unity is.

Oh and the coding is something like this:

game autonauts() {

playGame();

if(player.isBored()) {

doSomething();

}

}