I don't endorse SuperCheats.com or anything, it's just the first website to come up in a Google search. I'm putting the relevant maps here out of convenience for all of us. I tend to replay Prototype about once a year, because I wuvs it so. When I do, I actually bother to grab all the collectables at the beginning of the game in order to pay for a lot of upgrades, to get them out of the way, and to be able to keep track of which ones I've actually collected. My OCD completionism gets me every time....

I don't know why anyone would actually need a guide to complete this game, but here's the link to the one I got the maps from anyway[www.supercheats.com].

There are two kinds of collectables in Prototype, not including the Web of Intrigue targets (those sorta count as part of the story). Web of Intrigue targets show up on the map when you pass by them, so there really isn't a dire need to have a map for them.

There are 50 of them, they are purple orbs of light, and they look like this:



Here is the map we need to make things easier:

There are 200 of them, they are blue orbs of light, and they look like this:



A good bunch of them are on top of buildings, or in various nooks and crannies of the city. Here's the map:


Prototype is probably my favorite game that I have encountered thus far in my gaming lifetime career over 20 years now. Until game technology and design takes a few steps forward, there simply won't be a game that matches what I enjoy about the Prototype games.