Thank you so much for the feedback!
yes, moving in one direction at a time is intentional
I agree, there isn't much instruction in the game to make things very clear, I might go back and add a proper tutorial later
The hit boxes on things are fine, it's that the Input for those things are called at fixed intervals instead of every frame, so it feels a bit unresponsive :(
I see your point about the trail, but it looked a bit empty without it so I left it in
You can Hit R to restart a given level
Good Suggestions! I'll try to implement/fix what I can in the near future!