Restricted Area has been reviewed at Gamespot, and they didn't really like it, giving it 6.7 out of 10:
Restricted Area's instruction manual lists just two people from
Germany-based Master Creating in the developer credits. Regardless of
whether they're the only individuals who created this game, Restricted
Area has the feel of a small, humble project. It borrows liberally from
older games that have since influenced much-more-technologically
sophisticated examples of the role-playing genre, and Restricted Area's
relative lack of audiovisual punch, combined with its straightforward
action RPG gameplay, means it's only suited for avid fans of other
games in this style. If you're up for a decent cyberpunk-style Diablo
clone and are tolerant of technical issues, though, look no further.
Only two people credited? That's got to be a mistake.