Grand Theft Auto: Chinatown Wars

Grand Theft Auto: Chinatown Wars is a 2009 action-adventure game developed by Rockstar Leeds in conjunction with Rockstar North and published by Rockstar Games. The game was released for the Nintendo DS in March 2009, PlayStation Portable in October 2009, iOS in January 2010, and Android and Fire OS devices in December 2014. It is the thirteenth game in the Grand Theft Auto series and a follow-up to Grand Theft Auto IV, and is the first entry to be released for handheld consoles since 2006's Vice City Stories. Set within modern-day Liberty City (a fictional satire of New York City), the single-player story follows young Triad member Huang Lee and his efforts to recover a sword gifted by his late father after it is stolen from him, while inadvertently becoming caught in a power struggle amongst Liberty City's Triads.

The game was fundamentally designed for players to have notable interactions with objects on the DS and smartphone systems via their touch-screen controls, while offering unique elements of gameplay not found in other entries within the Grand Theft Auto series. The most notable element, the ability to buy drugs from suppliers and sell them to dealers to make money, proved controversial following the game's release. Despite this, the game received critical acclaim.

Grand Theft Auto: Chinatown Wars is an action-adventure game set in an open world environment. It has a different presentation from previous games in the series, by partially resembling the first Grand Theft Auto titles. Instead of a ground-level view behind the protagonist or a top-down perspective, Chinatown Wars uses a fully rotatable camera angled down at the action. Chinatown Wars also uses cel-shaded polygons with black outlines to produce a comic book-like aesthetic—a first for the series. The title takes place in a scaled-down rendition of Grand Theft Auto IV's Liberty City, with the exception of Alderney.

Unlike Grand Theft Auto IV, the player can lose wanted stars by destroying police cars to escape the police instead of leaving a "wanted zone". The more stars the player has, the more police they have to take out for each level. For example, for a six star level, they have to take out six police cars to get down to a five star wanted level and so on. There is also a drug dealing sub plot which allows players to peddle heroin, acid, ecstasy, marijuana, cocaine and depressants around the city. Players can make a profit by recognising market conditions and demands based on geography and plying their wares accordingly. CCTV cameras work as this game's secret packages, destroyed by throwing a Molotov cocktail bottle or a grenade. This also decreases the chances of being caught while making a drug deal and provides discounts for buying drugs. Chinatown Wars applies many Grand Theft Auto IV features such as the next-gen HUD. Ammu-Nation returns in the form of an in-game website where the player can order various weapons through their PDA to be delivered to their safehouse. Players will also get emails which they can read either from the PDA or the laptop present in their safe house.

While stealing a moving vehicle is much similar to that of previous Grand Theft Auto games, Chinatown Wars uses a different system for stealing parked vehicles. Depending on the car, it can be started in one of a few ways. Older cars require a few turns of a screwdriver in the ignition, while other cars require hotwiring. Newer, more expensive cars (with the exception of a bulletproof van) require the player to "hack" the computerised immobiliser. It is still possible to flip cars or set them on fire. The player is unable to pilot any of the aircraft in the game, but he can still see the ones at the airport or flying above him, although if a player uses a certain code on the Nintendo DS by using "Action Replay DS" the player can acquire a helicopter and fly it.

In 2009, Triad member Huang Lee travels to Liberty City to deliver the Yu Jian sword—a family heirloom won in a card game by his father who was recently murdered in Kowloon—to his uncle Wu "Kenny" Lee. Upon arrival, Huang's escort is killed by unknown assailants, who steal the sword and leave Huang for dead. Surviving, he makes his way to Kenny's restaurant and informs his uncle of the theft. Kenny, outraged at the news, reveals that he intended to hand the sword to Hsin Jaoming, the elderly head of the Liberty City Triads, in order to secure his position as his successor. Feeling dishonoured for losing Yu Jian, Kenny instructs Huang to assist in keeping his businesses afloat while he is in the city, causing him to be slowly drawn into the drug trade. While helping his uncle, Huang learns that two others are competing to become Hsin's successor—his sleazy son Chan Jaoming, and a ruthless deputy Zhou Ming—and finds himself working for both men in addition to Kenny.

During a job, Huang is intercepted by Wade Heston, a corrupt LCPD detective under observation by Internal Affairs, who offers to assist him in finding Yu Jian, believing that apprehending the thieves will clear his reputation and get internal affairs off his tail. Huang agrees and helps Heston investigate a Korean gang that is allied with the Triads, which the latter suspects to be behind the sword's theft. After bugging the Koreans' headquarters, the pair learn that there is a splinter group within the gang called the Wonsu Nodong, whose leader has been causing problems for the Triads with the help of an informant.

Meanwhile, Hsin contacts Huang for assistance, concerned about the news of an informant within his syndicate, and orders him to investigate two former Triad allies who Hsin is suspicious about – the Korean Midtown Gangsters and the Angels of Death who are an outlaw motorcycle club. In the process, Huang is forced to deal with a Triad-hating mafioso named Rudy D'Avanzo who tried to deceive him but kills him when he learns of this deception. Huang helps Heston with several jobs for his Federal Investigation Bureau (FIB) contact, who offered to assist them with their investigation. Hsin soon becomes annoyed with Huang's slow progress and believing he might be the informant, tries to have him killed. Kenny intervenes to save his nephew's life, and persuades Hsin to give Huang more time to find the true informant. Through Hsin's private detective Lester Leroc, Huang eventually discovers that both the Koreans and Angels are innocent. Meanwhile, Heston is forced to back down due to pressure from internal affairs, leaving Huang to hack into the FIB servers to retrieve some files which name both Zhou and Chan as police informants.