Here's the controls section of Marvin's readme
Controls
Super Motions;--------------------------------------------------------
name = "FATE!"
command = ~D, DF, F, b+c
name = "MarsMencer"
command = ~D, DF, F, y+z
name = "ABOMINABLE!"
command = ~D, DB, B, a+b
time = 45
name = "MARSATTACKS"
command = ~B, DB, D, DF, F, a+b
time = 45
name = "AIRFORCE!"
command = ~F, DF, D, DB, B, c+b
time = 15
There are more Suppers? Hmmmm
Special Motions;---------------------------------------------------
name = "Phazer"
command = ~B, DB, D, DF, F, z
name = "Martians!"
command = ~D, DB, B, a
name = "Cosmonade3"
command = ~D, DB, B, x
name = "PhazerLOW"
command = ~B, DB, D, DF, F, x
name = "Cosmonade"
command = ~D, DB, B, z
name = "Cosmonade2"
command = ~D, DB, B, y
name = "MARTIANMESSAGE!"
command = ~D, DF, F, c
name = "DESINTEGRATOOOR!"
command = ~D, DF, F, b
name = "LEVELER"
command = ~D, D, z
name = "Miss-ile"
command = ~D, DB, B, c
name = "Martio_matic"
command = ~D, DF, F, y
name = "DESRUPTOR!"
command = ~D, DF, F, a
name = "INVADE!"
command = ~D, DB, B, b
name = "Blitzooka"
command = ~D, DF, F, x