When the green flag is clicked, the diver will begin to sink. Use the up, left and right arrows to control the diver. Note the limit on how far up the diver can swim.
This is a remake of a Ready Steady Code program by Seamus O'Neill. The original program was called "Diving in the deep sea". I made this version because I wanted to add a ghosting effect to the water. And also to limit to the height the diver can swim up to. Seamus is a good friend of mine and a great scratch coder. You can check out more of Seamus's work at his website readysteadycode.ie.