Tanks for playing! :D
aye, seems controls are the common feedback here, more people struggle with it than expected. Certainly won't be using this kinda controls again huhu. Personally, the W/S movements made sense to me, (it was originally from the Unity Tanks! game haha) and the A/D controls was originally the aim/turn controls, which i repurposed to a sidewalk (which yeah, i'd think this is the more confusing part even for players who get used to the W/S movement)
in the unlikely event where this ever gets a sequel, i'll probably make the controls to be more like Boom Beach Frontlines, which works exactly as you suggested, a separate movement control and an aim and shoot control. (sadly, that game was shut down)
Still, i very much appreciate the feedback, thank you! :D