Ok so i have TWO questions.

  1. Can I use FREE Unreal Assets in a game I want to make and sell? Or will I get sued by Epic for Copyright Infringement?

  2. Can I use UE4 assets (e.g. Infinity Blade: Weapons) in UE5 projects?
    The reason why I used this as an example is that it talks about UE4 in the description

Hi Infinity_Br3eze,

Yes you can use those assets in your game, and yes, if they work ok, you can use ue4 assets in ue5.
If you earn more than US$50K you pay Epic 5% royalties as normal though.