Acyd.io is a space game that you own special moon and kill other moons. There are five types of moon in the game which are Virus, Gear, Splat, Shuriken and Decagon. You can select which one you want to use. The aim of the game is that gaining more points and then entering the leader list. If you enter the leaderboard, you will share your comment about the day in main page. The game has two type of game modes which are dark mode and non-dark mode. Also, you can select your skins which is created by developers. In addition, you can search the name of skin in the list which you want to play. Finally, show your best playing style in the game.