Powering up feels like powering down
The window for the movement oportunity in any piece other than the pawn is just too short for me to be able to hit it with any precision. Therefore making the "power up" feel like a power down as now I'm more unable to move than before due to how precise the comand must be
Either make the time that each square is selectable longer or make the window to hit your desired square more forgiving
For example, if the game sees that I'm going to fall because of a 0,1 second difference in my input, it forgives that and puts me on the last valid square.
Also, the game would really benefit from a song to keep you in rythm like crypt of the necrodancer. If each piece had a prticular rythm that fitted the song, it would be much easier for the player to play correctly.