While basically following the storylines of the first four books of the popular Harry Potter series, the Lego Harry Potter: Years 1-4 game, now brought to the Mac by Feral Interactive after successful runs on Windows machines and game consoles, allows players the one thing the books only hinted at and the movies could never offer: time to explore. From his initial arrival on Privet Drive to the Tri-Wizard Tournament, players can linger in places like Platform 9 3/4 or the village of Hogsmeade, practice casting spells, or just enjoy the richly detailed settings, the m
