I can't see a PS4 being offered for at least another 1 - 2 years and I think it will run Blueray and PS1 games as the current one does. PS2 games will be interesting to see if they give them to us in the new machine.
- Destiny (PS4)
- Elder Scrolls Online Tamriel Unlimited (PS4)
- MASS Effect 1-2-3 (PS4)