Resident Evil: The Darkside Chronicles may have shown better a month ago, but the preview build I saw yesterday had the unfortunate fate of trying to follow-up last month's EA's on-rails shooter, Dead Space Extraction.
Is it fair to compare? Not completely. Resident Evil: The Darkside Chronicles, a follow-up to 2007's Resident Evil: The Umbrella Chronicles, is not done yet. It comes out in about a month.
The two Resident Evil light-gun games, both developed by Capcom and Cavia for the Wii and both expanding the fiction of the more interactive Resident Evil games, nevertheless invite comparisons to other games in their genre.
Right now, the comparison favors EA and its well-reviewed September on-rails shooter (they call it "guided first-person experience") Dead Space Extraction.