The Tournaments mode, where players can enjoy playing the classic PAC-MAN with never-before-seen mazes, is a perfect fit for this micro-transaction ecosystem.

FORBES: Namco Bandai Discusses Pac-Man's Free-To-Play Release, Google Play Exclusivity

Which is a time when Amazon will have a micro-currency established across the Android ecosystem, when developers have an attractive alternative that provides them a solid income stream, when users are encouraged to spend their money and reward the developers.

FORBES: Amazon Coins Will Be A Welcome Disruption To Android Developers