I understood what to do quiet well, but for me there was still missing some explanation.Like do all my abilities deal damage? Like the Dash? Or is it pure movement? How much damage do I deal? Overall the feedack was missing a bit for me. When I'm hitting an enemy and when not. Also I fell off the map some times trying to dash over to the other side. But thats due to keyboard input. You can only dash 0, 45, 90 ... and so on ... degree. I think you need to consider this while building the map.
I think if you keep polishing the game, making player feedback better and give the players a clear reason to keep playing, like upgrades and progression. This game has potential for a longer version.