About Party Jong GamePartyJong is a timed 30-stage Mahjong Solitaire game themed after parties and the types of delicious snacks you could expect to find at a party. Pair off identically matching open stones to remove them from the field and complete each stage before the timer runs out. Open stones have a white background color while other stones have a darker gray background color. Selected open tiles show a yellow border around them until they are matched off. Each pair you make is worth 100 points & you score 30 bonus points for each second you have remaining when you beat each stage. If you get stuck there is a shuffle button in the lower right, though using it will cost you 300 points. The level select screen shows your star rating and point total for each level. You can go back to previously beat levels to replay them and earn a higher score and rating on them. This is a JavaScript web application which uses cross-platform mobile-friendly HTML. All modern web browsers like Microsoft Edge, Apple Safari, Google Chrome, Mozilla Firefox and Opera should support it. This game works on just about any type of computing device including Microsoft Windows desktop computers, Apple OSX Mac computers, iOS powered tablets and phones like the iPad and iPhone, laptops like the Google Chromebook, and the many types of mobile phones from manufacturers like Samsung which are powered by Google Android.