Complete the indicated task to unlock the achievement.

Achievement	How to unlock
ADDICTED TO POINTS!	Accumulate 25,000 points in a single match!
AMMUNITION IS FACE	Stop the invasion of your home and save the world using less than 150 ammunition!
CAPTURING POKEMON	Eliminate your enemy using a grenade in Online PVP mode.
CONSTANT EXPLOSION	Use fifty grenades in a single match!
EXPLOSIVE DAMAGE	Use 25 grenades in a single match!
HOLE COVER	Block the infected's entry hundred times in a single match!
I ONLY NEED THE KNIFE	Stop the invasion of your home and save the world using only the Knife!
I'M THE LEGEND!	Survive until round 50!
IMMORTAL!	Stop the invasion of your home and save the world without using extra lives!
INSTANT DEATH!	Use instant death five times in the same match!
MIRACLE GUN	Stop the invasion of your home and save the world using only the Pistol and the Knife!
MISSION IMPOSSIBLE	Stop the invasion of your home and save the world in the Impossible difficulty!
MY FRIENDS!!	Play with ten friends in the same room!
MY Rifle	Stop the invasion of your home and save the world using only the Knife and the Rifle!
ONLINE EXPLORER!	Explore the universe online !!
PASSING THE LICK!	Eliminate your enemy using a knife in Online PVP mode.
POINTS ADDITIONER	Collect 10,000 points in a single match!
PROFESSIONAL KILLER	Kill the same enemy 25 times in PVP online mode.
REFILL COLLECTOR!	Use the MAXIMUM OF AMMUNITION five times in the same game!
SAVING POWDER	Stop the invasion of your home and save the world using less than fifty ammunition!
SPANISHING AMMUNITION	Stop the invasion of your home and save the world using less than 250 ammunition!
THE BEST TEAM!	Win a PVP match.
THE CHALLENGE!	Survive until round 25!
WINNER!!	Stop the invasion of your home and save the world.
WOOD COLLECTOR!	Collect 10,000 Woods in a single game!