Heart

Left arrow-Left

Righ arrow-Right

Up arrow-Up

Down arrow-Down

?-Healing forcefield

f-fight(only when is available)

Sans

1,2,3,4-Change gravity

q-change back to normal gravity

a-summon bone

s-summon gaster blaster

w-summon giant gaster blaster

d-summon spinning bone

`-summon a lot of bones

z,x,c,v-flip screen

Shift-Summon 3 gaster blasters(last phase only)

Alt-summons a wave of bones that insta-kills the player