Use your cursor to aim and WASD keys to move. This is a screen scrolling game. You have 30 ammo before reload and 100 health that doesn't regenerate. Reload takes 3 seconds. Each Enemy will have 3 health points, it is shown by its appearance. Enemies will be automatically deleted after 5 seconds when reaching 200 the maximum amount of enemies to prevent a single cluster.
Beyond visual range firing is now available. @MarioChao for size hack @FunnyAnimatorJimTV for deleting list items Mario Chao's information about the size hack xd. Thanks to FunnyAnimatorJimTV for the concept of deleting items in lists. I improved it to avoid undeleted items. It is used for detecting bullet hits on the enemy off the screen.