Tribe of people description

This is a first-person perspective as a defense game, players use different weapons to appear on the screen to attack the enemy in order to get points and the required equipment. After a period of time the enemy will run away, run away will deduct points, the game players have a certain amount of blood, some players will attack the enemy types, players will attack to reduce the amount of blood, the blood trough is empty or when the score is zero, the game to fail.