Ok here are test save games I have created/uploaded. I have only got two trophies for Darkside Chronicles, and 4 trophies for Umbrella Chronicles. I am uploading them for people to test. Use these game saves and see if the trophies pop on load. If so.. then we know this could be an instant 100% trophy pop.
Resident Evil Darkside Chronicles PAL UK - NPEB00816-PAL- 2 trophies (9% of total trophies)
Resident Evil Umbrella Chronicles PAL UK - NPEB00817-PAL- 4 trophies (19% of total trophies)
Note: For those that havent even played/seen the game yet here is some info. Once you have cleared a mission you get points that you can use to upgrade the weapons you have found. Once your weapons have been upgraded you can go back and replay previous chapters with your upgraded weapons. SO even if trophies dont pop you can at least use the game saves of others further in the game than you to work your way through the game with more powerful weapons
My Umbrella Chronicles game save has the rocket launcher available now
I am playing "The Darkside Chronicles" today so expect an updated save for that later today I will continue to update these saves as I progress through the game. Please note that I am in the process of moving house so progress may be slow.