Goal: Score points by shooting enemies and bosses. Don't let your health hit 0. Controls: - W / A / S / D → move your character - Click and hold the mouse → shoot bullets where you aim Scoring: - Kill an enemy = +10 points - Hit the boss = +1 point per hit (he takes lots of hits) Watch out: - Touching enemies = -10 health - Touching the boss = -20 health - You and your teammate share the same map. If both of you die, the Intruders win. Tip: Keep moving. Standing still lets enemies stack on you.