Searching for "P-Base" returned 90 results:
Map location, Resident Evil 7 Biohazard - End of Zoe
File, Resident Evil Zero
Item (Object, tool or key), Resident Evil Zero
Puzzle, Resident Evil
Item (Object, tool or key), Resident Evil Remake
File, Resident Evil 2
File (EX File), Resident Evil 2
Item (Object, tool or key), Resident Evil 2
File (Laboratory), Resident Evil 2 Remake
Weaponry (Weapon), Resident Evil 2 Remake
Gameplay, Resident Evil 3: Nemesis