属性や状態を反転させる。 物の方向、通路の状態、通るレーン・フィールド、極性、など様々な属性がある。
player: multiple rule: physics on pressed: reverse state
player: multiple field: lanes on got item: spawn on pressed: reverse state
on pressed: reverse state rule: physics field: bottomless
rule: physics on pressed: reverse state field: bottomless
on pressed: reverse state field: gravity
weapon: wipe on pressed: reverse state obstacle: fall field: outpost
field: lanes rule: match weapon: blow off on pressed: reverse state field: outpost
field: lanes on pressed: reverse state on holding: thrust
player: bar player: rotate on pressed: reverse state on holding: extend
player: inverted on pressed: reverse state on pressed: jump field: spike
rule: classify on pressed: reverse state rule: physics field: pins
on pressed: reverse state weapon: explosion rule: chain rule: physics field: outpost
rule: classify rule: physics field: pins on holding: stop on pressed: reverse state
