while we take care of your subscription management.
Mobile
SDK by Qonversion.
vs. average for the Games category, $, by region
Build, analyze, and grow in-app subscriptions
Choose your robot and get ready to fight waves of enemies with your bubble cannon. The more bubbles you pop at the same time, the more points and coins you will get. Your bubble cannon improves every time you defeat a boss, but your enemies will also become more and more powerful.