use the arrow keys. you attakc the enemy by try to move onto it. the arrow potion makes potions heal more. purple rabbit only attacks sometimes weak, but has lots of health.brown rabbit attacks a lot(a LOT) with little health and armor bat is in between. try to complete the board, each time it is random> if you play on an even number it will spawn you to the side. you are not meant to go out the grid, but you can if you really want. if you want the full challenge, stay in the grid.