He gets stuck on walls, also in the air when he does his little 10 pixel jump. Here's a very basic way to make your character turn when he's moving. Assuming you have two images, imageOne and imageTwo. GreenfootImage RightOne = new GreenfootImage("imageOne.png"); GreenfootImage RightTwo = new GreenfootImage("imageTwo.png"); GreenfootImage LeftOne = new GreenfootImage("imageOne.png"); GreenfootImage LeftTwo = new GreenfootImage("imageTwo.png"); public character() { /** * Mirror the images for moving right horizontally. **/ RightOne.mirrorHorizontally(); RightTwo.mirrorHorizontally(); } public void move() { if(Greenfoot.isKeyDown("right")) { setImage(RightOne); setLocation(getX()+2, getY()) setImage(RightTwo); } if(Greenfoot.isKeyDown("left")) { setImage(LeftOne); setLocation(getX()-2, getY()); setImage(LeftTwo); } } That's reallly basic but it should work.

Yeah I agree. I might change the speed of the balls deflating. I program on a dreadfully slow computer so the calculations are always off. I was trying to find a sound to put in but I can't find the right one! I'll try to make one. Thanks for the feedback bourne :)

Cool. The fan should only blow the balloon when it's within a certain range though. It would make it more realistic. When the balloon is at a given distance from the fan, the blowing effect should lessen, until there's none at all. Hopefully that makes sense.

The player jumps at a reasonable speed, but when he's falling, he should fall faster and have gravity assist him. Eg. public void gravity() { ys = 3; setLocation(getX(), getY()+(int)ys); ys +=0.2f; } Hope that helps.

Congrats on getting on the front page =D. Excellent game. One question though, if you didn't import any images, how is the player image so abstract? I didn't think it would be easy to draw an image like that with Greenfoot...