I really like this application, and since it probably serves as incentive for more people to buy the non-free "party" Voltage titles; I'd say they've done their job. I'm interested. I didn't realize it was only $4 for an entire character route on some of them. I spend more than that in both PARTY and Gree versions for avatar things.
Only complain so far is they don't have "Her Love in the Force" available to link, or I didn't see it. Bodyguard is my favorite Voltage game, mostly because of Goto, and I'd love to buy that route and get a ticket for it.