GameSpot: Wages of Sin Mission Pack
- [7.7/10] By Michael E. Ryan. "It's not a groundbreaking game experience, but it is a fast-paced, action-packed first-person romp that hearkens back to the classics of the genre." Includes screen shots.
- http://www.gamespot.com/pc/action/sinmissionpackwagesofsin/review.html

GameSpot
- Rated 7.7/10 by Greg Kasavin. "Sin is for the first-person shooter fan who wants more of the same, done just a little different, but done right." Reader reviews. 6 screen shots.
- http://www.gamespot.com/pc/action/sin/

Apollo Guide
- Review, and player opinions. [Score 57%]
- http://apolloguide.com/soft_revtemp.asp?cid=803

Loonygames: In the Land of the Unremarkable
- "Sin, and an odd reference to some Russian guy." Reviewed by Josh "Dr. Rouge" Vasquez.
- http://www.loonygames.com/content/1.18/pixel/