Heli Attack 3/Enemies

Various new enemies appear in Heli Attack 3.
 * Hologram - Small images with no weapons. Practice dummies. They appear in only Training Zone.
 * Robot - Small robots with no weapons. Kill for bonus points and an added time of use of your time power. It is suggested that you kill them with an infinite ammo weapon, because they really don't have much value.
 * Unmanned Drone - Has 50 hit points. Small, unmanned flight machines armed with a gun. They appear in Zone 1-1, 1-2, 1-3, and 3-1 and can only go straight. Their back is a straight line, and their front is curved. There are 39 Unmanned Drones in the whole game. (These can be killed in one hit with the grenade).
 * Heli - Has 300 hit points. The standard enemy in the game. A helicopter with a gun mounted. Bad aim. They appear in Zone 1-4, 2-1, 2-2, 2-3, 3-2, and 4-1 and can move in any direction. There are 62 Helis in the game.
 * Gunned Robot - Slightly larger robots that appear in Zone 3-1, 3-2, 3-3, and Zone X. They have guns on them, take some time to reload. Kill for bonus points and added time of use of your time power. The Gunned Robots are similar in shape to the Unmanned drone, only they don't fly and open themselves. Exact number of Gunned Robots in Heli Attack 3 is unknown. It takes two pistol shots to kill a Gunned Robot.
 * Bomber Heli - Has 450 hit points. A more heavily armed helicopter. Has better aim and more health than the standard heli. Appears in Zone 2-4, 3-3, and 4-2. Can drop bombs which do significant damage. There are about 24 Bomber Helis in the whole game.
 * Attack Heli "Big Gun" - Has 600 hit points. Appears in Zone 3-4, 4-3, and Zone X. Reminiscent of the Apache attack helicopter, can fire missiles and has an accurate and fast-shooting machine gun that sometimes fires in a circle around the helicopter. Avoid this circular firing, as it can surround you and hit you several times. Not including Zone X, there are 14 Attack Helis in the game.
 * Sniper Robot - Appears in Zone 4-1, 4-2, 4-3, and Zone X. Sniper Robots have very good aim, hence their name, and are very low to the ground, making them the smallest armed targets. Kill for bonus points and added time of use for your time power. Exact number of Sniper Robots in Heli Attack 3 is unknown. It takes one pistol shot to kill a Sniper Robot.
 * Player's Health 20 bullet hits. If you get hit by 20 bullets (red bullets from helis or robots), you die and the game is over.
 * Bomber heli bombs do the damage of 2 bullets
 * Attack heli rockets do the damage of 3 bullets
 * Enemy bomb or rocket explosions deal no damage to the player, although the explosion caused by players' weapons do damage to the helis