Pang World Tour is described as 'Choose your character and travel around the world on a journey for free through 50 exciting levels. All weapons of the classic Pang and Bubble Trouble are available'. There are three games similar to Pang World Tour for Android, iPhone, Windows and Windows Phone. The best alternative is Bubble Hunter, which is free. Other Pang World Tour like games are Pang.free (Free) and Pang Mobile (Paid).
Bubble Hunter is an adaptation of the classic Arcade game everyone loved, Pang/Buster Bros! You must pick a hero and destroy all falling bubbles without getting touched by them. Just shoot until the sky is clear!