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// Point multiplier ideas:
//
// EFFICIENCY:
// - Killstreaks: the more dudes you kill in quick succession, the more points you get.
//
// STYLE:
// - Switcharoo: switch up your weapons and fire modes when fighting? get more points!
// - Air: kill enemies mid-flight, get more points
// - Action hero: be facing away from the enemy when you kill them, get points!
// - Ghost: kill an enemy without them being able to see you? get points.