Survival is another element that needs to be explored. Sam and Lara would need food and water, and finding those resources would be part of gameplay. Lara and Sam would find some old agricultural fields and maybe some fishing ponds they could use. Finding safe places to rest would be needed too, and failing to do so will cause stress and making the characters hard to control.
I think there is a lot of potential to Tomb Raider as a franchise if done right, and would love to see Eidos improving upon the foundation of the reboot. Hopefully, we will get a great game, but I would love to see some ideas Tommy and I discussed there.
[actually, all of them - Tommy]
PS: NO GODAMN QTES! THEY ALWAYS SUCKS!
LOOK WHO CAME: