LEGO Pirates of the Caribbean: The Video Game System Requirements

Yes, the game has very modest requirements. As long as you meet the minimum specs (Intel Pentium 4 1.8 GHz, ATI Radeon X1300 / NVIDIA GeForce 6600, 512 MB RAM), you should be able to play, though you may need to lower the graphics settings.

At a minimum, you'll need an ATI Radeon X1300 or NVIDIA GeForce 6600. For a smoother experience, an ATI Radeon X1600 or NVIDIA GeForce 7800 is recommended.

The game requires a minimum of 512 MB of RAM. However, 1 GB of RAM is recommended for optimal performance, especially on higher settings.

It might, but performance will likely be poor. Integrated graphics cards are generally not powerful enough to run the game smoothly, even on the lowest settings. You may experience significant lag and low frame rates.

If you meet the recommended specs, you should be able to run the game on medium to high settings. If you're below the recommended specs, start with the lowest settings and gradually increase them until you find a balance between visual quality and performance.