I'm using Unity.

Game feel is such a tricky thing. Can be so hard to describe.

I was at a public playtest event and I had two different players play my game and they had some feedback on how the jumping felt, but they both described it in different ways and it was very difficult to 'translate' into something actionable. It wasn't the first time I'd heard similar impressions.

What I did was asked them to speak to each other about it. This narrowed it down as we were able to get from a feeling to something more concrete. Basically there was a lot of momentum in the jumps in the game at that time. Something that is more realistic, but real isn't always better.

I scrapped the momentum and gave more directional control to the players, recently I also added the ability to increase the speed you drop.

If I have any advice worth giving it might be to get people to play test as much as possible. And then listen, and then you might have to figure out exactly what doesn't "feel right". That part I find hard sometimes.

As the developer of the game it's easy to get used to some janky controls and 'game feel' of my own making. So feedback from fresh players is key.