Eli Roth ripped this off in Knock Knock

It's a remake dumb dumb

Not quite as as Colleen Camp was a producer on the Roth movie. I think he mentioned she even suggested it to him. The original did not get any US distribution just the UK.

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False. It's an official remake.

Death Game though was a rip off- Teenage Innocence (1973
http://www.imdb.com/title/tt0124897/combined

Nice try though.

I collect dead pigeons then I press them between the pages of a book.