Most games autosave to your browser storage. To restart, look for an in-game menu option (usually gear icon or Esc menu). Progress is tied to the device + browser unless you are signed in, in which case it syncs across devices.
Most games autosave to your browser storage. To restart, look for an in-game menu option (usually gear icon or Esc menu). Progress is tied to the device + browser unless you are signed in, in which case it syncs across devices.