I love having many different types of media available for games but with the current layout it looks cluttered and sometimes ugly.
By adding a tabs you could remove some of this. For example, right now multiple youtube thumbnails only show the first video. For a video tab, you could adjust the layout to a more standard looking playlist to avoid seeing these blank playlists.
The screenshots could use the standard slider and the promotional art could use a grid view.

RIght now you can filter which suggests the the tagging to make this necessary is possible in the future.

I use Donkey Kong Country 3 as an example of the combined media looking cluttered.