1) US physicist 2) Deny, to Zola 3) Impact crater on Mars 4) PlayStation 3 game 5) Ron son 6) Square Enix game 7) Xbox 360 game Found on https://www.crosswordclues.com/clue/nier
[video game] Nier is an action role-playing video game developed by Cavia and published by Square Enix. It was released for the PlayStation 3 and Xbox 360 in Australia, Europe, Japan and North America in April 2010. In Japan, the game was released as lead=yes for the Xbox 360, while an alternate version entitled lead=yes was released for Pl... Found on http://en.wikipedia.org/wiki/Nier_(video_game)