Press 1 to decrease player 1 health by 1 Press 2 to increase player 2 health by 1 Press 3 to decrease player 3 health by 1 Press 4 to increase player 4 health by 1 Press 5 to decrease player 5 health by 1 Press 6 to increase player 6 health by 1 Press 7 to decrease player 7 health by 1 Press 8 to increase player 8 health by 1 Press 9 to change how long it takes for the Lava to come Press 0 to change the maximum player health
Thanks to @TheLogFather for health bars (I could do it by myself, didn't feel like it)