Stuff that alter a lot of things about the base Serious Sam 3: BFE, to make it resemble Serious Sam 4. In the case of using SS4 Enemies, well as the Mod says, it replaces every Enemies that has an SS4 Variant, and while I'm not a huge fan of changing the Gameplay even slightly, these Replacements have slightly different behaviors, for example I think the Beheaded Rocketeers shoot faster than Base SS3, the Kleers turn around differently/slower, and the Scrapjacks definitely can't be Melee'd without being stunned, contrarily to Vanilla Fusion SS3, so they're not just Model Swaps. Still though, these can be fun to mess around with, as long as I may not intend to do a "Serious" Playthrough with these Mods here.

This Collection also has another Mod that does the same thing, but for a different Mod using SS3, so I put it here as well to make it somewhat consistent.