if you want to move the fish press space if to move the mermaid press c. To let the crab say hi press the letter d To let the mermaid say hello press the left arrow to let the fish say hello press letter s To make the mermaid ask if she could sing press the up arrow to let the mermaid sing press the down arrow to make the mermaid ask how it sounds press letter t To make the crab compliment her press the letter u To make the fish compliment her press the letter p