You might remember: According to Lucas Arts' Cameron Suey Star Wars: The Force Unleashed won't be released for the PC because the average platform would be to slow to handle game. But now, shortly after the release of the game's PC version, Lucas Arts has delivered a 400 MByte big patch that, among other things, delivers a certain problem: The changelog lists general performance optimizations.

Star Wars - The Force Unleashed: Changelog

This update includes some general performance improvements including the following:
- General performance optimizations
- Optimized in game cloth handling
- Optimized in game trees leaf handling
- Added a detail setting to improve performance on lower end (dual core) machines
- Addressed audio stuttering issues
- Addressed options disappearing briefly after pressing [Esc] at the Main Menu
- Addressed flashing placeholder text

- Added additional controller support:

Xbox 360 Controller for Windows
Xbox 360 Wired Controller
Logitech Rumblepad 2
Logitech Cordless Rumblepad 2
Logitech Dual Action Controller
Saitek Cyborg Rumble
Saitek P32 Rumble

Star Wars - The Force Unleashed: System Requirements

Minimal System Requirements: Star Wars The Force Unleashed: Ultimate Sith Edition
- Operating system: Windows XP SP3, Windows Vista SP2, Windows 7
- CPU: Dual-Core-CPU with 2.4 GHz (Intel Core 2 Duo or AMD Athlon X2)
- RAM: 2 GiByte
- Graphics card: Shader Model 3 with 256 MiByte VRAM (Radeon HD 2900 or Geforce 8800)
- HDD: 24 GByte + 1 GB Swap file

Recommended System Requirements: Star Wars The Force Unleashed: Ultimate Sith Edition
- CPU: Intel Core 2 Duo 2,8 GHz oder AMD Athlon X2 5200+
- Graphics card: Radeon HD 4870 or Geforce 9800 GT

Supported graphics cards:
- Ati Radeon HD 2900, 3850, 3870, 4850, 4870
- Nvidia Geforce 8800, 9600, 9800, 260, 280