Classic% speedrun explanation command

"Classic%" or "Any% (Classic)" is like "Any%" but with restrictions to make it more like the previous Grand Theft Auto games.
In GTA IV you cannot use taxis to ride to places (you can drive them though), you cannot use the video editor to warp to a safehouse, autosave must be disabled, and vehicle density must be set to 33.
In GTA V, additionally, you cannot use mission skips (purposefully failing a mission 3 times to skip part of that mission) and you must choose ending option C (Deathwish).