Hitman: Blood Money — Save Editor

A web-based save file editor for Hitman: Blood Money (PC). Edit your Profile.pro — money, items, levels, difficulty and more.

This project is the result of vibe coding and reverse engineering of both the PC and PS2 builds of Hitman: Blood Money.
Save format internals were recovered via STABS debug symbols (PS2 ELF) and RTTI analysis (PC EXE).
All parsing runs entirely in the browser — no server needed.

Built with React 19, TypeScript, Ant Design 6. Zero dependencies outside the browser — all parsing runs client-side.

Link

---

Features

• Drag & drop your Profile.pro from My Documents\Hitman Blood Money\
• Full profile overview — name, difficulty, training flag, save ID
• 4 save slots — edit each slot independently
• Money editor — change your cash balance
• Difficulty switcher — Normal / Expert / Professional
• Training flag — toggle on/off
• Current & last completed level pickers
• Completed levels display — see which missions are cleared
• Full item editor with all 322 item types from the game:
  • Select any weapon, tool, ammo or mission item from a searchable dropdown
  • Set ammo count
  • Toggle all upgrades on/off with one click
  • Choose suitcase or inventory
  • Add new items / remove existing ones
• Download the modified .pro file — ready to drop back into your game

---

Development

npm install
npm run dev     # dev server at localhost:5173
npm run build   # production build → dist/

Project structure

web/
├── src/
│   ├── savefmt.ts     — binary parser & serializer for .pro files
│   ├── items.ts       — all 322 item types with labels & categories
│   ├── levels.ts      — 12 mission names and scene enum
│   └── App.tsx        — main React UI (Antd 6)
├── public/
├── index.html
├── package.json
└── vite.config.ts

---

Technical details

The save format was reverse-engineered using:

• STABS debug symbols from the PS2 debug ELF (MDEBUG_HITMAN3.ELF)
• RTTI from the PC executable (HitmanBloodMoney.exe)

Key structures:

Structure	Size	Description
sProfileHeader	24080 B	Profile file header
sHeader	5872 B	Per-slot save header (x4)
sStatStruct	268 B	Per-level statistics
sSuitcaseItem	32 B	Inventory item entry
eItemType	322 values	Complete item/weapon enum (from STABS Tt7904)

---

License

MIT