Trying to find or remember name of an old cancelled game or trailer

[RetroGameUser25]

Long shot, but its bugging me. I'm tryna recall the name of an old cancelled game I saw in a trailer once. I know I downloaded its audio/music at some point but I can't recall were that file is stored currently.

The game teaser was maybe 1-2 mins long and it showed a girl either with or running from a Team ICO inspired looking creature, not a huge one I think but defo ICO inspired. Music was ominous or sad-sounding I think aswell. The vibe/atmosphere was very dark/moody/depressive/intense I think aswell. Also the teaser may have been inside a cave and I think the girl was climbing at one point in the teaser. That's all I can recall really.

If anyone knows the game/trailer or has an idea based on that description, give me a shout. Thanks.

 

[PSVitaForever]

Don't you remember an approx. time (around which year did you see the trailer?), or how about the graphics? They were something like ps2 "ico" or more modern, even if "ico" inspired? Also are you 100% sure it's a cancelled game? (maybe they released it but you don't remember the title so you can't find it). Sorry if I ask questions that may be obvious, I have no idea based on your description, but maybe someone else who knows better may help you, if there are more details.