the best way is 1) peek around corner see enemy shoot them wait until it come close to kill it cause you will get heart (your hp restore) don't kill too far cause if you need heart you can't get it 2) if you got corner use buff to deal mobs quick and lose few life 3) use health potion if low health and no heart and use energy potion when in combat (cause you can't rest while combat) overall is a hard game is want to play slow peace the heart drop is easy to find but the only biggest threat is
high-dodge enemy seriously i do 1v1 fight and i miss him it hit hard force me to use 2 hp potion even i have 14/15 hit and bat have low hp is piss me off a lot... and about ranged enemy they are easy hide in corner wait tell it come than melee
how to use stealth class
hide in the wall wait for ambush enemy and shoot 1 very close range shot
cause point-blank, close range, 1 block away is insta kill any class
(stealth are fast quickdraw then enemy )
is good idea if gravestone from dead player drop the bag for the other player near him and some chest in nexus to resupply all stuff that you have
after you die you go to the chest get all your stuff
there more thing 1) if you shoot the enemy that didn't spot you insta-kill with any weapon
2) enemy sometime spot you when from behind only if you too close 3 block away
3) stealth is a fastest class it little bit faster than assault aim fast and reload fast (Cause he use pistol)
4) crouch well give soldier more aim ability and more change to enemy shot miss
5) enemy well spot you 10 block away however if enemy saw dead body shoot sound or already spot you he well spot you in 18 block away