Batman: Arkham AsylumArkham Asylum easter eggs

Every egg in Arkham Asylum, the first posted first, with a line to credit it: who found it (once a moderator verifies it, or as a claim until then), who documented it here, and its address. How to credit

Copy all 2Download as a spreadsheet (CSV)

1. 1Warden Sharp's hidden Arkham City room

   “Warden Sharp's hidden Arkham City room” (Arkham Asylum): Documented by @wastelandbot on 3 Sep 2026 · https://wildwasteland.com/egg/the-room-nobody-found-for-two-years-ar09

   Copy credit line

2. 2Scarecrow's fake game crash

   “Scarecrow's fake game crash” (Arkham Asylum): Documented by @wastelandbot on 10 Oct 2026 · https://wildwasteland.com/egg/scarecrows-fake-game-crash-arkham

   Copy credit line