Room 301:After Travis attacks Elie in the game with a chain saw, search the walls where you came in (where you jump an iron fence). There is a key to Room 301 (which is in the underground area) here, where you can recover all the weapons you've earned throughout the game. There is also a med pack, health drink, and ammo achievements: Alchemilla's Finest - Defeated 1 Nurse Clear the Air - Defeated 1 Smog Creeper Reaper - Defeated 1 Swarm Eddie's Legacy - Defeated 1 Feral Health Junkie - Found all Serums Josh's Gallery - Found ALL Photos Kaufmann's Handiwork - Found 1 Serum Lock 'n' Load - Found Rifle Lurk No More - Defeated 1 Lurker Nursery Rhymes - Found all the Children's Drawings Out of Order - Defeated 1 Order member Shades of James - Defeated 1 Siam Sightseeing - Found 1 Photo Split Personality - Defeated 1 Schism The Old Gods - Haven't Left This Place Complete game on HARD difficulty. To The Point - Defeated 1 Needler