Smash Colors 3D 2021 is a free rhythm game developed by BADSNOWBALL HONGKONG LIMITED for iPhone. The game is easy to play and offers addictive challenges that will keep you entertained for hours. The objective of the game is simple - drag and move your finger to smash the circles while avoiding different colors. With over 100 songs to choose from, music lovers will definitely love this game.

The game offers simple controls that are easy to master. Hold and drag the ball to crash the circles, but make sure you follow the rhythm and don't miss any circles. Impress your friends with your perfect combos! The game also features a wide variety of scenes and items for you to choose from. Overall, Smash Colors 3D 2021 is a fun game that will keep you entertained for hours.