(both the original and the remake) is a paid title. Websites offering "free" full versions of major AAA games are often unsafe and may contain malware or scams.
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: Significant improvements were made to character interactions, specifically making Ashley a more capable and less frustrating companion. (both the original and the remake) is a paid title
However, you can experience the game for free through official demos available on various platforms. Official Free Content Resident Evil 4 Free Download Full Game