You can use a rule like this:
RewriteEngine On
RewriteCond %{REQUEST_URI} !/news/
RewriteRule -(?:pc|ps2|ps3|ps4|xbox-360|xbox-one|xbox|wii-u|wii|psp|ps-vita|ds|3ds|iphone|ipad|android|playstation)(.*)$ / [L,R]
Since I didn't know any action part I just redirected these matching URI patterns to /
that you can change according to your need.