Check our article here!
https://www.libretro.com/index.php/new-core-openlara-windowslinux/
This is a work-in-progress opensource Tomb Raider game engine. Right now it can only load separate levels from any of the old-school Tomb Raider games, although it is to be expected that eventually you will be able to play Tomb Raider games from beginning to end with this game engine.
Support the author that made this project, and visit his Github here -
https://github.com/XProger/OpenLara
This is a live web demo he put up of the game engine (running a Tomb Raider 1 demo level) -
http://xproger.info/projects/OpenLara/
Still to arrive in the next few upcoming days:
* Dolphin (popular Gamecube/Wii emulator - will have Gamecube-only controls at first)
And a new RetroArch version (1.6.1) to go along with it.
After we have this release lineup out of the way, I will give you guys a poll so you can vote on the cores we are going to be porting next as part of the $1000 goal we reached earlier.