Shout Out / Resident Evil 0

• Billy's tattoo reads "Mother Love" — like Claire and Chris' jackets, a reference to the title of a Queen song from the Made in Heaven album.
• The cargo elevator escape is a shout out to the escape sequence at the end of Aliens.
• The High Definition Updated Re Release contains two achievements for killing the infected and giant bats in the church — "Winged Spawn of Satan" and "Die, Devil Bird" — that are nods to lines from Ace Ventura: Pet Detective.

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