I dont know if someone else had this idea but i thought of it a few days ago.You will see my idea with this lousy photoshop image i made D:
Keys :
Hitcirlce - 1 note
Slider - 1 long note
Spinner - long notes on all 4 lanes
Kiai parts of the map - 2x combo or more depending on user performance mulitiplier (like you have 8x atm and kiai will make it 16x)
When lifebar reaches full (like taiko bar filling up) by pressing space triggering combo multiplier
Hitbuttons - Z X C V like in taiko,multiplier - Space
Keys :
Hitcirlce - 1 note
Slider - 1 long note
Spinner - long notes on all 4 lanes
Kiai parts of the map - 2x combo or more depending on user performance mulitiplier (like you have 8x atm and kiai will make it 16x)
When lifebar reaches full (like taiko bar filling up) by pressing space triggering combo multiplier
Hitbuttons - Z X C V like in taiko,multiplier - Space