Santa Claus Is Preparing is a free Android game developed by michailv. The objective of the game is to help Santa Claus fill all the shelves with gifts. The game is set up in a factory where Santa Claus needs to run to the conveyor belt to take the gift and put it on the shelf. However, there are bad guys who are trying to stop him from completing his task.

The game has simple controls where Santa Claus can be moved left or right by tapping on the screen. The game has different levels with increasing difficulty as the number of bad guys increases. The graphics of the game are decent and the music is quite catchy.

Overall, Santa Claus Is Preparing is an entertaining game that can be enjoyed by all ages. It is a great way to pass time and challenge your skills. However, the game lacks a storyline and may become repetitive after a while.