Try this another sonic adventures in flash!
Stunt Karts is new kart driving and stunt game where you have to help a monkey in his adventurous journey and let him complete the challenging task in each level to successfully qualify for the next level. Use your arrow keys to drive and control your kart and have good balance on your kart to avoid crashes, hit space bar to make jumps and while you are in the air tap X key to perform cool stunts to score points. You have to be very careful and avoid wrong moves because if you lose control and get crash then you will fail in that particular level. Collect as many coins as you can to make your score huge. Grab fuel icons to refill fuel bar. Clear all levels and enjoy the game.
Create limited towers and then upgrade them as you take down the incoming waves of enemies.
Biker Stunts is another very challenging motorbike riding and stunts game, here you have to ride your cool motorbike and perform stunts in each level to reach the finish line. To play this game, you have to use your arrow keys for riding your motorbike, to perform tricks and stunts you have to press 1-6 number keys. In each zone of track, you will need to score the targeted points to complete the level successfully and to qualify for the next level. Points differs from one to another, the harder stunt or trick you perform the more points you score. Clear all zones in the game and become a pro in stunts.