Part 4 of my Resident Evil 0 Podcast series sees me exploring some all-new areas of the game. Namely, we finally open the way into the basement. We encounter our first major new enemy, and it's a fierce one. We rescue Rebecca, learn more about Billy's mysterious background (is he really a murderer?), see a new CG cutscene with both Albert Wesker and William Birkin, and get to finally use the Grenade Launcher! We also solve a devious Animal Puzzle with a cool survival of the fittest riddle and pick up our first tablet.