The GTA 5 link in the Radiant Optimizer list opens a saved PlayGTA5 page in the Wayback Machine. Use it to view the old project; for a game session, choose a current browser project with its own launch instructions.
Open the archived PlayGTA5 page
The Wayback Machine keeps snapshots of websites at a particular date. The timestamp in this link selects a saved PlayGTA5 page, so its menus and instructions belong to that old version.
Why the game may not start from an archive
An interactive page can need game files or a server that the snapshot does not contain. If its loading bar stops, returning to the snapshot or reloading it may not restore those missing resources. Use the original project’s current page for any updated launch instructions.
GTA V and Vice City use different projects
Vice City is a separate game with a separate browser build. Its launcher imports game.tar.gz from your own legitimate copy and keeps the imported files on your device. Those files cannot turn the PlayGTA5 archive into a GTA V session.
Choose a current browser project
For city exploration and driving, see the Vice City guide and its file preparation steps. For a shorter start, try a Quake multiplayer launcher or Diablo’s limited shareware demo.