Green the Planet 2 is a free arcade game developed by Kikaku Damashii Inc. for Android devices. The game revolves around the concept of "Green Style," an eco-friendly lifestyle that involves greening planets by traveling through the universe and making them comfortable places to live. You get to decompose comets and convert them into energy that can be used to power up your planet through Greenifizers.

The game offers a variety of Comet Decomposer choices, including the standard Cannon, Missile, and Laser, as well as the new Spread Shot, Reflection Shot, and Charger type, making the game even more exciting. The latest artificial intelligence is implemented in the spaceship's computer, and the library is available for reviewing the items you collect.

The game is straightforward to play, and the user interface is simple, making it accessible to all ages. Overall, Green the Planet 2 is an engaging game that provides a unique experience to players who enjoy arcade games and want to make a difference by greening the universe.