This is using GemRB, which itself is a reimplementation of Bioware's Infinity Engine. GemRB is ported to WASM, and it loads the game demo data in the filesystem

This is using GemRB, which itself is a reimplementation of Bioware's Infinity Engine. GemRB is ported to WASM, and it loads the game demo data in the filesystem. Pure magic, if you ask me :)