Spots on a Bug This game reinforces visual and auditory skills, memory and concentration. Click on the Play button to replay each sequence. Click on the bug's head, and heÕll repeat the instructions. The big bug has four different colored spots that highlight and make sounds. Listen carefully and click on the matching spots to repeat the sequence of color and sounds. ¥ Easy: The bug creates sequences of 1 to 4 colors for you to match. ¥ Hard: The bug creates sequences of up to 6 colors for you to match. ¥ Harder: The bug creates sequences of up to 10 colors for you to match.