Thank you for playing it on stream even though I submitted it on the first day of the ratings. I watched the VOD.
One thing I learned from the feedback so far is that there is no control scheme universally accepted for platformers. Some people use WASD, some use arrow keys. Some people said that they would prefer the dash and the jump button to be swapped. One thing you mentioned in the stream was that you want the jump to be up arrow key though. In that case though, it's very common in platformers and platform fighters to have a separate button for the jump because up is for actions that require directional input such as dash and attack, which this game has. I will most likely work on the control scheme though, you're right, it would be perfect if they were remappable but I simply didn't have the time for that in the jam.
Other than that, you played only a few levels, which does not include all the mechanics built around the core mechanic but I appreciate it that you considered that you didn't play it long enough to have an accurate idea of it. From what I've seen so far, people say that the controls were tricky in the beginning but they got used to it so I wish you played it a bit more, maybe it would've clicked for you. I'm not complaining, just accepting the feedback and doing my best to understand and evaluate it. Thanks for playing!