hey guys, i'm new to game editor but i have got a short concept on making a password so no one unwanted can only play your game!
so,let's start:
just draw one block of any colour
then open game editor
then you can create two actors one for the block ( just for making look good) and another to make a message anything you like using the text option.
then click on the block click on key down.then give your password like 'game' then go to script editor and type:
loadgame("your games name.ged");
your ready now
i hope this helps