Level Up Bus is a free racing game developed by Sixcube for Android. As the driver of a bus, your goal is to take your passengers to the finish line while avoiding red high-level vehicles and overtaking green vehicles. The game offers a thrilling experience of actual driving, with the added challenge of overtaking other vehicles on the road.

The gameplay is simple yet addictive. You just need to press and hold to overtake, and release to return to your lane. The graphics are crisp and colorful, with a variety of vehicles and backgrounds to keep you engaged. The game also features a leaderboard to compete with other players and improve your ranking.

Overall, Level Up Bus is a fun and exciting racing game that will keep you entertained for hours. So, buckle up and enjoy the ride!