rubber gloves to collect basic, big pieces of evidence, tweezers for bullets found in walls from gun fights and fingerprint powder for, if you haven't already figured it out, collecting fingerprints.) at his disposal. To solve the case, the player has a handful of crime scene investigation tools (i.e. The goal of each case, of course, is to find the culprit and discover the truth as led by the evidence. As in all the previous CSI games, the player has five cases to lay his hands on and investigate.