If you followed along in the past few days, you probably saw the super-cute "Gravity Cat" trailer for Gravity Rush 2.

The trailer, that you can see here, was actually quite impressive on the technical level, considering that it simulated the shifting of gravity with an entire rotating room.

If you want to see how Sony pulled it off, now you can, as they released a making-of video.

Gravity Rush 2 is slated to release for the PS4 in North America tomorrow, on January 20th. On the other hand, it's already out in Europe and Japan.

You can also read our full review, and I'll spoil it a little bit by saying that it's really positive, deservedly so.