PS4 Pro is the PS4 with the more powerful processor that's capable of 4K graphics. Sometimes.

Will there be PS4 Pro- Exclusive Games? Or will all games released be available on both systems, with various visual variances either way? I bought a PS4 for the sole purpose of "New 'n' Tasty", and I don't feel like an incremental upgrade just for the sake of some pretty/petty graphics.

Also, I agree with Nate. By all means, I hope Oddworld continues with the rebootiverse and re-imagines "Munch's Oddysee", but there's no need to adhere to the original script anymore. Just promise me that we'll get to see Molluck's Trial (eventually) and I'll be a Happy-Little-Vegemite.

EDIT: I just realised how Australian that made me sound. For shame.

No. But the games will be able to run at higher resolutions and/or higher frame rates, maybe even better textures and additional effects.