About this project
TRX is a single open-source engine for Tomb Raider I, II and III and custom levels, aiming to preserve each original engine’s distinct mechanics through decompilation and replacement of proprietary components.
Source: Official README ↗ · Checked Oct 11, 2026
The project documents controller support without additional software, customizable keyboard and controller layouts, up to three-key shortcut combinations and two binding slots per action.
Source: Official README ↗ · Checked Oct 11, 2026
Compatibility
The README explicitly lists Windows, Linux and macOS as currently supported platforms. Android is mentioned in a question, but is not included in the supported-platform answer.
Source: Official README ↗ · Checked Oct 11, 2026
Documented support and independently tested compatibility are different. AllRecomps has not run these games.
Development progress
The authors state that Tomb Raider I, II and III are playable from beginning to end and request bug reports when problems occur. This documents the upstream claim; AllRecomps has not independently played through the games.
Source: Official README ↗ · Checked Oct 11, 2026
Known limitations
HD texture-pack support is listed as not currently planned. Tomb Raider IV work is described as early and is not presented as fully supported alongside I, II and III.
Source: Official README ↗ · Checked Oct 11, 2026
Getting started
The official README directs installation to docs/trx/INSTALLING.md and links the release list excluding prereleases. Consult that guide for the current installer and game-data instructions for your chosen title.
Source: Official README ↗ · Checked Oct 11, 2026
Some projects require files from your own copy of the original game. Follow the official instructions.
