Booty

"Players take the part of a cabin boy who has to collect numbered keys to open corresponding numbered locks while avoiding the ship's pirates. Points are awarded by collecting treasure from around the ships decks. There are 20 holds to explore and each hold has up to 8 rooms. Once all the treasure has been collected 45 seconds are given to find the golden key.

[From the back of the game box]:

"Well shiver me timbers and splice the mainbrace and pass the grog, me hearties. Here be the greatest pirate adventure of them all, aboard that scourge of the Seven Seas - the dreaded Black Galleon. Feast yer eyes on the BOOTY-ful treasure stored in 20 holds. There be pirates, parrots and fun galore. If you don't like it, matey, we'll hang you by the highest yard-arm!!!""

Source: Wikipedia, "Booty_(video_game)," available under the CC-BY-SA License.