Planet Master is a free-to-play simulation game developed by MistGame for Android users. The game offers a unique concept where planets are transformed into human girls, and the player's objective is to exploit the galaxies with these beautiful planet girls. It is a healing game that requires the player to do nothing but watch as the affinity between the player and the planet girls grows, and they care for and cheer up the player.

The game features tremendous scales of galaxies, and the player can unlock and exploit mysterious planets to enter new galaxies. The game offers various planet girls with distinctive characters, including picky, generous, timid, and silly girls, waiting for the player to explore the universe with them. The player must also save the universe from the evil "Enemies" that threaten the galaxies. The game allows fan arts and encourages players to share their artwork on social media platforms.

In case of any bugs or inconvenience in the game, players can report them to The game is accessible through Google Play Store and requires users to check if all Google accounts are logged in to avoid login problems. Please note that all characters in the game are fictional and over 18 years old.