Extract title-menu candidate PVMs/PVRs from the private D2 disc
image (/from/assets/private/d2-title/raw/D2_USA_Disc1.bin)
into the extracted staging directory
Run
python3 tools/extract_d2_menu_assets.py --discover --d2-dir /from/assets/private/d2-title/extracted
to confirm actual PVM entry names
Update tools/title_menu_manifest.json with confirmed
entry names and remove speculative placeholders
Replace the hard-coded draw_frame() in
d3tui_main.c with a title-menu scene graph
Add a snow particle system (simple 2D points with velocity)