Plunge 20,000 leagues under the sea — and then some — in this splashy underwater adventure. You’re an aquatic daredevil assigned to recover artifacts from the depths of watery locales including the Bermuda Triangle while battling enemy divers with mini-subs, harpoons, and torpedoes. Lapses in realism notwithstanding (why are crates of gold floating?), Treasures of the Deep evokes the sights, sensations, and irrational fears of exploring the deep most swimmingly. A-