Moto X3M is an exciting time-trial bike racing game available for free on the Chrome platform. Developed by MadPuffers, this game allows players to perform awesome stunts on their dirt bikes.

In Moto X3M, the objective is to complete each track as quickly as possible while pulling off risky stunts. The more daring the stunts and the faster you finish, the more stars you will earn. These stars can be used to upgrade your motorbike, enhancing its performance.

Each level is filled with numerous obstacles and traps, adding to the challenge. Players must approach new obstacles with caution as each mistake costs time and lowers the star rating. However, performing stunts can help reduce your final score, so be sure to fit flips in over big jumps.

To play Moto X3M, simply install the game from the Chrome web store and start racing. Use the up arrow key to accelerate, the left and right arrow keys to balance your bike, and the down arrow key to brake. Perform flips and other stunts to gain time, but be careful not to crash.

Moto X3M also offers additional games in various genres including racing, adventure, shooting, girls, and arcade. So, if you're looking for more gaming options, this is a great choice.