Greenfoot Project Using Java:

I want to design a bunny jump game as following requirements:

$-$The background and ground are moving to left while the bunny is running.

$-$The bunny will jump to collect the carrot and add $1$ point showing on the screen.

$-$The bunny will change the state $($change the image of bunny hitting the object$)$ when attacking the enemy. Inversely, the screen will show "game over" when the bunny is attacked by the enemy.

Thank you