itch.io

I noticed I was late but figured you may update the full game with anything outstanding.

Yeah as I said even if crouching does nothing it breaks the believability when you can't. This is a matter of story-telling and what the game looks like, rather than plays like.
Crouching in many games does not help with stealth or getting under objects, however it does move your view if you wish for a clearer look at something on the floor.

The fiction writers rule of "Suspension of disbelief" is what separates the best fiction from the rest. It is the attention to details that the audience should never actually notice because it is so natural.
Take for example the colours of the skies in the Babylon-5 series. They used info from NASA and JPL to make sure the faked planets you will never visit actually have the correct colours for the atmosphere and type of star.
All the clothing and ornaments of the races were based on the colours of the minerals found where that race was supposed to come from.

Would any of the audience have noticed any of that ?
The question is more, does adding crouch break the game in any way ?

What was the most outstanding annoying thing about the early Batman films ?
For all his superpowers he couldn't even turn his neck.
Didn't break the plot or affect anything, only made the audience scratch their heads in puzzlement.

I won't say any more about it, but will finish with this, I love the player animations. Very nice work indeed.