Re: Need For Speed 2015 | Falling Through Map Glitch (PC)

It is not a game glitch.  It is your rig glitch.  I proved it with the upgrading of my Rig.  Two things, I went from 6GB to 16GB RAM and also found my Ethernet adapter was set to a low setting so I opened it up to 100MB.  Not saying these things will fix your game play, but it improved mine to the point that I completed the game, Prestige mode and all.  

Also, look at your hard drive.  Under Task Manager, Performance, what does your hard drive do when you run the game.  Before I upgraded, mine was peaking out all the time.  Once I increased the RAM, that went down substantially.  Like down to10-20%. 

The Game is good, unfortunately, it is a resource hog and hard for older Rigs to keep up to it.