GTA 6 Trailer Rumors Swirl as Fans Await Official Announcement
- Rumors of a GTA 6 announcement trailer surfacing online
- Twitter account with GTA 6 trailer countdown hints at Oct 21 reveal
- Fans unsure what to believe after leaks and lack of updates
- Australian rating board leaked GTA 6 age rating info
- Rating indicates potential shift from violent/chaotic tone of past games
