Command line options

Currently the following command line interface options are available:

• -g, --gold (legacy: -gold)
  Runs the Unfinished Business or the Golden Mask expansion pack, depending on the game.

• --demo-pc (legacy: -demo_pc) (TR1X only)
  Runs the PC demo level.

• -l <path|num>, --level <path|num>
  Runs the game immediately launching it into the specified level. If <path> is provided, runs the custom level located in the specified location, which should be absolute. Internally, this option uses TR*X_gameflow_level.json5 as a template instructing it how to run the game. If <num> is an integer, plays the level with the given number within the main game flow (1-based).

• -s <num>, --save <num>:
  Runs the game immediately loading a specific save slot. The first save starts at num=1. This option can be combined with -l/--level.

• --test-record <PATH>:
  Records gameplay events to an external text file.

  --test-replay <PATH>, --test-play <PATH>:
  Replays gameplay events from an external text file.

  --headless:
  Runs the game in command line only. Only available with --test-replay.

• --headless-fps <num>:
  In headless mode, forces the simulation to run at a constant FPS. If omitted or zero, uses the FPS from the configuration.

• --debug-render-performance:
  Outputs diagnostic information related to GPU usage and throughput.

• -q, --quiet
  Suppresses most of output to the standard output, keeping only errors. The log file is written to normally.