Hint :
Tip: In Boss mode, go for easy kills on the stages that allow them. Any opportunity to knock someone off a building, into lava, or into an abyss should be seized.

Tip: When you play as Al Simmons, be careful when using your rocket launcher in close quarters. Explosions don't distinguish between you and your foes.

Tip: When using any of the angels, remember--those wings work! Use them to float above the fray and line up some targets.