Use the arrow keys to move the crab. Try to get past the diver, which increases in speed after every 5 points. If the diver catches the crab, you lose. When the crab touches the blue sensor at the top, a point is scored. After 120 seconds, the game stops. See how many points you can get within the time limit!
I am a counselor at a summer camp and this is a game that I made with some of the campers; Credit to the HVCT Extended Day Kids for help!