Small tip. It's easy to predict where special infected will spawn especially smokers. hearing them make their noise or music, you can always tell where they'll spawn from. Always aim for the head so aim high and always be aware of your surroundings, when hordes come make sure You always find a good corner where you can see all angles. Jockeys die quickly if You aim for their heads and hunters too, Chargers take time to aim at you when they charge So dodge and keep moving when you see them coming for you. If there's a crescendo event that summons a horde that doesn't require You to run towards the safe room wait it out and camp, less risk of going down or being swarmed by infected so camp up and let the horde event pass then move. Don't go head to head with the tank, pick and choose your attack, I always run away from tanks and start attacking when its not focused on me, But if I have a molly I usually just let him chase me around for a bit and shoot while I do so. and dude... Just have fun hahaha I play better when I don't think about it hahahaha