Using WASD, Arrow Keys, or mobile(which is not very good) you can play as the gravity core and progress through levels with gravity, instead of jumping. R to reset H and G to Show or Hide the non working high score Boss1 Is very difficult... Hit it when it's red. You have 5 lives, status shows how much you have left with the full being the full gravity core, and 1 being the weak gravity core, and it's sad :(
