《Ruins War》is a first-person shooter action adventure game, the player is in an abandoned city with many enemy troops. Players need to try their best to avoid enemy attacks, maintain health, and destroy all the enemy can win. Killing the enemy can pick up the enemy's weapons. Players have two types of weapons: sniper rifle and M4 machine gun. M4 machine gun needs to kill the enemy to acquire weapons and increase bullets, rationally use weapons and terrain, and eliminate the enemy to maintain the city's stability. WASD controls the character Mouse wheel switch weapons Mouse control lens ESC to suspend