This mod gives you the opportunity to play Resident Evil 4. I've seen a similar one on the site, but this one adds so much more.
For example:
New sounds of gunfire, loading music;
New characters;
New pack of weapons;
New missions;
New menu;
New pictures when loading.
But I also want to warn you that some models and missions in this mod are not mine. They are taken from the site. Unfortunately, I don't know the names of the modellers who made them and cannot indicate them.