Mega Ramp: GT Bike Stunt Games is an action game based on the concept of motorcycle racing. Players can choose from a wide variety of motorcycles to compete in the races, with the objective of unlocking new ones as they progress through the game.

Players are able to customize their motorcycles, with the option to equip them with different parts and accessories. Each part has a specific effect on the motorcycle, such as increasing the bike's speed or helping with the bike's handling. Some parts are temporary, while others are permanent.

The game is designed to be easy to play, with the objective of cycling through the various levels as quickly as possible. However, it does have a more challenging edge, with more difficult levels being harder to complete. The game has a number of checkpoints, so if the player gets stuck, they can always go back to where they left off.