# Make the bird jump with force & falling with rotation

Let’s add force to the bird

Add the below command in the file [File: create-game.js] bird.body.velocity.y = -350;

## Bonus Activity

Let’s make the bird jump up and forwards:

Add below command in the file [File: create-game.js] bird.body.velocity.x = 100;

# Bird falling with rotation

Let’s add rotation to the bird:

Add below command in the file [File: update-game.js] if (bird.angle < 50) { bird.angle += 1; }

If is a conditional block where we are checking the angle of the bird and if it’s less than 50 we are executing the condition. -bird.angle+=1;