Concentrate and hold your breath whilst you aim at the head of your target. With Sniper 3D Assassin: Shoot to Kill Gun Game you'll become a sniper that performs missions in the middle of the city killing assassins. Your missions are about wiping out specific targets such as guys with a red crest, a yellow suitcase or any other clothing item in particular. You'll have to search for the target from your hideout and kill him with a shot to the head, if possible, to earn more money. You can use that money you earn to improve your weapon, which is a must to continue completing missions successfully. There are several kinds of missions but the special operations will allow you to make progress and unlock new cities.
Become a military sniper that fights for justice.
The action doesn't change much but it doesn't become boring either as the targets do change, as you'll have to shoot at moving people, search for them in the crowd or even shoot them on the roof from your helicopter. Likewise, it's not monotonous because you can't play continuously otherwise you'd run out of energy as you use part of it to complete each mission. Without energy you can't complete any more missions, so you simply have to wait to recover.
Are there any cheats?
That's a typical question in this kind of game with in-app purchases. If you want to quickly access additional weapons and ammo you can try out a usual hack for when you run out of energy and have to wait for some time to continue. In your iPhone's settings simply change the date or time and start the game. In the latest versions, this cheat may have been patched to force us to spend real money on the game.
In any case, if you want to access tips and hacks that don't require a jailbreak on your iPhone, you can always try out the many different examples you can find on YouTube, but always under your own responsibility.
If you're into sniper shooting games, you have to try out this Sniper 3D Assassin. When you reach the last stage, everyone hates Jim, you'll be a true expert, especially if you haven't had to resort to any guides to know how to complete each one of the previous missions.