Disney's Ariel The Little Mermaid

Disney's Ariel the Little Mermaid is a 1992 side-scrolling action-adventure game where players control either Ariel or her father, King Triton. The objective is to rescue merpeople transformed into polyps by Ursula by navigating through four levels and defeating bosses. Characters attack with projectiles, and collected treasures can be used to buy helpful items from a shop run by Scuttle.