Does the game continue indefinitely or is there like an eight hour time limit. Curious when to do the replay.

Just had my first collision from two transit flights. They had a head on collision outside of radar coverage, and over water where I can't even place any radars. Figured I would create some transit routes to keep them safe, but I can't think of a fool proof way to make it. I feel like putting them on specific routes is going to make things worse because now they're funnelling into the same place. Should I just stick with giving them direct clearance to their waypoint and hope for the best? Or is there a g...

I'm relatively new to this Game (under 15 hours) but aiming to get all achivements. To get them, especially those that require to handle many hundred flights, it seems to make sense to automate processes and turn up the speed. I'm trying to funnel incoming arrival traffic, route them into a Holding Pattern let them lose altitude and line them up with the runway over another waypoint. But the flights to not stay in the Holding Pattern and only use them as a waypoint that they instantly pass. So the planes...

What are the differences between game Air Traffic: Greenlight and game Endless ATC? Which game is better? Thanks a lot for your answers.

I've restarted my computer but that has only seemed to make it worse. It now crashes even faster than before. I've restarted my computer and verified game files. I've only got 6.3 hours and never had any problems before now.