As part of Core Design, Connelly worked in sound design on Tomb Raider III: Adventures of Lara Croft and later as a leading composer for Tomb Raider: The Last Revelation and Tomb Raider: Chronicles.
Connelly worked on sound design at Core Design during the development of Tomb Raider III: Adventures of Lara Croft, and later held a key composing role in Tomb Raider: The Last Revelation and Tomb Raider: Chronicles.