Spartan X 2 (スパルタンX2 Suparutan Ekusu Tsū) is a 1991 beat 'em up video game developed by Tamtex and published by Irem exclusively in Japan for the Family Computer. It is a sequel to Irem's 1984 coin-operated video game Spartan X (released internationally by Data East under the title of Kung-Fu Master), which was later ported to the Family Computer by Nintendo in 1985.
Translated from the game's manual
The city has been corrupted by drugs for some time. Johnny Thomas, a man who lost his mother and sister as a result of his father being used as an experiment for a new kind of drug, is the only man who opposes the drug syndicates. After the incident, Thomas left the corrupted police department he was working for and became a private secret agent in order to investigate the illegal trafficking routes in his city. During his investigation, he learns that an international criminal organization known as "Hawk" is responsible for the majority of the drugs that has sneaked into the country.
X2 may refer to:
X2 (often promoted as X2: X-Men United, or internationally as X-Men 2) is a 2003 American superhero film, based on the X-Men superhero team appearing in Marvel Comics, distributed by 20th Century Fox. It is the sequel to 2000's X-Men and the second installment in the X-Men film series. The film was directed by Bryan Singer, written by Michael Dougherty, Dan Harris, and David Hayter, and features an ensemble cast including Patrick Stewart, Hugh Jackman, Ian McKellen, Halle Berry, Famke Janssen, James Marsden, Rebecca Romijn-Stamos, Brian Cox, Alan Cumming, Bruce Davison, Shawn Ashmore, Aaron Stanford, Kelly Hu, and Anna Paquin. The plot, inspired by the graphic novel God Loves, Man Kills, pits the X-Men and their enemies, the Brotherhood, against the genocidal Colonel William Stryker (Brian Cox). He leads an assault on Professor Xavier's school to build his own version of Xavier's mutant-tracking computer Cerebro, in order to destroy every mutant on Earth.
Development on X2 began shortly after X-Men (2000). David Hayter and Zak Penn wrote separate scripts, combining what they felt to be the best elements of both scripts into one screenplay. Michael Dougherty and Dan Harris were eventually hired to rewrite the work, and changed the characterizations of Beast, Angel, and Lady Deathstrike. Sentinels and the Danger Room were set to appear before being deleted because of budget concerns. Filming began in June 2002 and ended that November. Most of the filming took place at Vancouver Film Studios, the largest North American production facility outside of Los Angeles. Production designer Guy Hendrix Dyas adapted similar designs by John Myhre from the previous film.
In mathematics, a square is the result of multiplying a number by itself. The verb "to square" is used to denote this operation. Squaring is the same as raising to the power 2, and is denoted by a superscript 2; for instance, the square of 3 may be written as 32, which is the number 9. In some cases when superscripts are not available, as for instance in programming languages or plain text files, the notations x^2 or x**2 may be used in place of x2.
The adjective which corresponds to squaring is quadratic.
The square of an integer may also be called a square number or a perfect square. In algebra, the operation of squaring is often generalized to polynomials, other expressions, or values in systems of mathematical values other than the numbers. For instance, the square of the linear polynomial x + 1 is the quadratic polynomial x2 + 2x + 1.
One of the important properties of squaring, for numbers as well as in many other mathematical systems, is that (for all numbers x), the square of x is the same as the square of its additive inverse −x. That is, the square function satisfies the identity x2 = (−x)2. This can also be expressed by saying that the squaring function is an even function.
Kung-Fu Master is a side-scrolling action game produced by Irem that was originally released as an arcade game in 1984 and distributed by Data East in North America. The game was initially released in Japan under the title of Spartan X (スパルタンX Suparutan X) as a tie-in based on the Jackie Chan film Wheels on Meals (which was distributed under the same title in Japan), however the game has no bearing on the plot of the film outside the names of the protagonist and his girlfriend, allowing Irem to export the game without the license by simply changing title.
The players control Thomas, the titular Kung-Fu Master, as he fights his way through the five levels of the Devil's Temple in order to rescue his girlfriend Sylvia from the mysterious crime boss Mr. X. It is considered to be one of the precursors to the beat 'em up genre.
The player controls Thomas with a four-way joystick and two attack buttons for punching and kick. Unlike more conventional side-scrolling games, the joystick is used not only to crouch, but also to jump. Punches and kicks can be performed from a standing, crouching or jumping position. Punches award more points than kicks and do more damage, but their range is shorter.