It's always quite difficult to decide which PS4 dynamic themes are really worth the asking price, due to their very nature.

Luckily Disruptive Media Publishers is always pretty open with the quality of its products, and publishes videos on YouTube to let you judge for yourself.

This week they released 3D Dogfight Parallax Dynamic Theme and 3D Poseidon’s Aquarium Dynamic Theme, and they're both priced $3.49.

Whether they're worth their price or not, that's up to you, but below you can see them in action.