Key points
General information
After the first time launching the game, the launcher won't show up again and you will be unable to configure the settings.
To make the launcher open again, use -setup as an argument.
-setup
TRNG is a fan made update to the game's included level editor with a lot more features than the original one.
Tomb Raider Mouse Helper is a utility which allows controlling Lara with the mouse. It also maps the WASD keys to enable a more modern, keyboard+mouse control scheme.
OpenTomb is an open source remake of the Tomb Raider engine. It overhauls almost all aspects of the game engine, along with adding cross-platform support for modern operating systems and Lua scripting support.
Important links regarding the project:
Fmv0.bik
FMV1.bik
<path-to-game>\movie\
Notes
Download and install the Tomb Raider series fullscreen border fix.
For game mods visit Core Design.
~/.steam/steam/userdata/<user-id>/225000/