Fallout Series

The Fallout series currently consists of four computer games and one tabletop wargame.

Published games

 * Fallout: A Post Nuclear Role Playing Game developed and published by Interplay in 1997. A lot of the people who worked on Fallout later left Interplay and formed Troika Games.
 * Fallout 2: A Post Nuclear Role Playing Game developed internally by Black Isle Studios and published by Interplay in 1998.
 * Fallout Tactics: Brotherhood of Steel developed by Micro Fort&eacute; and published by Interplay in 2001.
 * Fallout: Warfare, a tabletop wargame written by Chris Taylor and available on the Fallout Tactics bonus disk.
 * Fallout: Brotherhood of Steel also known as Fallout Fantasy developed and released by Interplay for the X-Box and PlayStation 2 in 2004.

Cancelled games

 * Fallout Tactics 2 was initially greenlighted by Interplay some time after Fallout Tactics, and development for it started at Micro Fort&eacute; but it was eventually cancelled.
 * Van Buren (BIS project codename), an attempt at making Fallout 3 developed by Black Isle Studios after Project Jefferson was cancelled when Interplay lost the D&D license for the PC. It didn't last long before it too was cancelled and all the developers were fired / forced to leave.
 * Fallout: Brotherhood of Steel: Vagrant Lands - a sequel to FOBOS
 * Fallout d20, a Fallout PnP RPG, formerly under development by Creeper Glutton Games. Canceled after a cease & desist from Bethesda Softworks, the publisher of Fallout 3, it is currently being changed into a generic post-apocalyptic game.

Games in development

 * Fallout 3 currently under development by Bethesda. Release date is unknown.

Possible future games

 * Fallout Online - a hypothetical Fallout MMORPG - Interplay has stated that they'd be interested in making one, although it is not very likely to happen due to their financial situation

Unofficial game
Seria Fallout
 * Jason Mical's Fallout PnP
 * J.E. Sawyer's Fallout Role-Playing Game