The fear that was originally brought to players in Resident Evil Revelations on the Nintendo 3DS system returns redefined for home consoles complete with high quality HD visuals, enhanced lighting effects and an immersive sound experience.
GamesRadar - Throughout the main campaign in Resident Evil Revelations, there are hand prints that you can find only by scanning them with your Genesis scanner. When you scan the hand prints, you will not only receive 3 achievements/trophies (First Victim, Traces of Tragedy, and Last Victim) for your troubles, but you will also unlock special weapons to help you through the game. You will receive the first weapon after scanning 15 handprints, and the second after scanning all 30 of the hidden images.
