Hey, I Am Gonna Tell You That How To Get a Balloon In Little Space Heroes.This is very easy to get.just follow me to get the balloon.
firstly,go inside the star struck.
When you will go inside you will see a popcorn game.click on that game to play.
After finishing the game you will get a balloon.which will look like this.
So this is how you get the balloon in Little Space Heroes.
Hope this helped you. let us know!!