time travel

Chrono Trigger is a role-playing video game developed and published by Square for the Super Nintendo Entertainment System in 1995 that began the Chrono series. Chrono Trigger's development team included three designers that Square dubbed the "Dream Team": Hironobu Sakaguchi, the creator of Square's successful Final Fantasy series; Yuji Horii, a freelance designer and creator of Enix's popular Dragon Quest series; and Akira Toriyama, a manga artist famed for his work with Dragon Quest and Dragon Ball. In addition, Kazuhiko Aoki produced the game, Masato Kato wrote most of the story, while composer Yasunori Mitsuda wrote most of the soundtrack before falling ill and deferring the remaining tracks to Final Fantasy series composer Nobuo Uematsu. The game's story follows a group of adventurers who travel through time to prevent a global catastrophe.

(Source: Wikipedia)

Final Fantasy is a fantasy role-playing video game developed and published by Square in 1987. It is the first game in Square's Final Fantasy series, created by Hironobu Sakaguchi. Originally released for the NES, Final Fantasy was remade for several video game consoles and is frequently packaged with Final Fantasy II in video game collections. The story follows four youths called the Light Warriors, who each carry one of their world's four elemental orbs which have been darkened by the four Elemental Fiends. Together, they quest to defeat these evil forces, restore light to the orbs, and save their world.

(Source: Wikipedia)

How would combat change if you could foresee the future? If you could prevent your past mistakes from ever happening? What if your enemy could too? Achron is the first and only game to feature single-player and multiplayer free-form time travel. It is the world's first meta-time strategy game, a real-time strategy game where players and units can jump to and play at different times simultaneously and independently. (Source: http://www.achrongame.com/site/index.php)

A novel told in email. Readers subscribed and received at least one e-mail per day for the month of May 2002. Blue Company is part one of a two part fiction; the second part is "Kind of Blue" by Scott Rettberg. Blue Company's e-mails are from a young marketing guy, Berto, who has gotten a really bad job transfer. He's been transferred to Italy, which is great, but he's also been transferred to the 14th century, which is dangerous and uncomfortable. The e-mails are nominally addressed to a woman Berto met shortly before his departure, and as he courts her we learn the story of his travels with a small group of 21st century corporate mercenaries called the "Blue Company" toward a fateful rendezvous beyond Milan. The e-mails are illustrated by hand since, of course, there were no cameras in the late middle ages.