Yeah anyone who thinks 3D games without loading screens are only possible on SSDs needs to go back and play Dungeon Siege or Asheron’s Call. GTA3 mostly didn’t have loading screens either. The Witcher 3 wasn’t even that long ago and it didn’t need loading screens on HDDs. (I guess traveling between the main big areas did, but I guess that’s more because they didn’t have an animation of Geralt taking a boat or something, everything else streamed fine)