Final Fantasy III (ファイナルファンタジーIII, Fainaru Fantajī Surī?) is a role-playing video game developed and published by Square in 1990 for the Family Computer as the third installment in the Final Fantasy series. It is the first numbered Final Fantasy game to feature the job-change system. The story revolves around four orphaned youths drawn to a crystal of light. The crystal grants them some of its power, and instructs them to go forth and restore balance to the world. Not knowing what to make of the crystal's pronouncements, but nonetheless recognizing the importance of its words, the four inform their adoptive families of their mission and set out to explore and bring back balance to the world. The game was originally released in Japan on April 27, 1990. It had never been released outside of Japan until a remake was released on the Nintendo DS on August 24, 2006. At that time, it was the only Final Fantasy game not previously released in North America or Europe. There had been earlier plans to remake the game for Bandai's WonderSwan Color handheld, as had been done with the first, second, and fourth installments of the series, but the game faced several delays and was eventually canceled after the premature cancellation of the platform. The Nintendo DS version of the game was positively received internationally, selling over one million copies in Japan. It was also released for the many other systems: the Japanese Virtual Console version (Famicom version) on July 21, 2009 (Wii) and January 8, 2014 (Wii U), an iOS port of the Nintendo DS remake on March 24, 2011, an Android version on March 12, 2012, a PlayStation Portable version on late September 2012 (Downloadable only version outside of Japan via PlayStation Network) and Android-based Ouya console on April 2013.

Fire is the rapid oxidation of a material in the exothermic chemical process of combustion, releasing heat, light, and various reaction products. Slower oxidative processes like rusting or digestion are not included by this definition. The flame is the visible portion of the fire. If hot enough, the gases may become ionized to produce plasma. Depending on the substances alight, and any impurities outside, the color of the flame and the fire's intensity will be different. Fire in its most common form can result in conflagration, which has the potential to cause physical damage through burning. Fire is an important process that affects ecological systems across the globe. The positive effects of fire include stimulating growth and maintaining various ecological systems. Fire has been used by humans for cooking, generating heat, signaling, and propulsion purposes. The negative effects of fire include water contamination, soil erosion, atmospheric pollution and hazard to life and property.