Tomb Raider: The Angel of Darkness is a 2003 action-adventure game developed by Core Design and published by Eidos Interactive for PlayStation 2 and Microsoft Windows. A Mac OS X port was developed by Beenox and published by Aspyr the same year. It is the sixth instalment in the Tomb Raider series acting as a direct sequel to Tomb Raider: The Last Revelation and Tomb Raider: Chronicles. The storyline follows Lara Croft as she attempts to clear herself of being the suspect of her former mentor Werner Von Croy's murder while investigating the activities of a black magic cult. The gameplay follows series tradition with Lara navigating platforming environments while incorporating stealth and character growth elements.