

Unreleased science fiction mecha/robot themed fighting game by Atari.

Fighting / Shooter / Arcade / Action / Science fiction
As the pilot of the United Nation's new FX1-BS weapon, you fall from the moon land land on Earth, now occupied by the Exoa aliens, and must defeat as many of their own warroids as possible. Warroid pits two players (or one player and the AI) against each other in a robot versus robot fight. Your goal: shoot the enemy until it has no energy left! Destroying the enemy warroid will give the victor one point on the six-point scale (players start out with three points each). Once all points are lit in the player's color, the player wins the game. Each warroid auto-aims their weapon fire, but kick attacks only work at close range. There are multiple platform-laden levels for players to fight in. You can also press the escape key to bring up a menu for setting handicaps and changing warroid colors. [Expanded from MobyGames]

Fighting / Sport / Action / Science fiction
In a savage display of pounding moves and lightning action, robotic boxers from around the globe step into a futuristic ring. Mirroring the movements of the humans in control, each Teleroboxer is capable of surviving defense matches unbearable to mankind. Slug it out to the staggering end to determine the true world champion. Created with specialized Techtronic powers and unique personalities, these responsive machines show no mercy on their way to the brutal top.

Vicious Circle was a fighting game similar to Killer Instinct being developer by Atari Games. It was cancelled along with several other in development titles when Midway aquired Atari Games. The game would eventually leak online.

Fighting / Shooter / Arcade / Action / Science fiction
Gundam SEED: Rengou (Alliance) vs Z.A.F.T. is the fourth game of the "Gundam vs" series. It covers the plot of Gundam SEED.

Fighting / Role-playing (RPG) / Adventure / Action / Fantasy
The fighting system in Tobal 2 is the same as in the previous game. The player can freely navigate 3D fighting arenas under the condition that he or she faces the opponent. High, medium, and low attacks can be executed using assigned buttons. As in Tobal No. 1, the grappling and blocking system offers the player a variety of offensive and defensive maneuvers. A new unblockable fireball attack has been added for each character. Tobal 2 was released on the same day as Sony's Dual Analog Controller in Japan, noted as the first game compatible with the peripheral. Graphically, the game features Gouraud shaded and higher-resolution character models compared to Tobal No. 1, but still runs at 60 frames per second.

Fighting / Action / Science fiction
Cyber Troopers Virtual-On: Oratorio Tangram is the first of three major revisions to Cyber Troopers Virtual-On: Oratorio Tangram, a sequel to Cyber Troopers Virtual-On. M.S.B.S. Ver. 5.2 was released for Sega Model 3 arcade hardware and is thought to have been exlusive to Japan.

Fighting / Role-playing (RPG) / Action / Science fiction
Custom Robo is sort of a sci-fi action take on Nintendo's own collect-and-battle style Pokemon titles. In the game's story mode, you slip into the role of a young boy who has just built his very own toy robot who goes by the name of Ray. Together with your cousin, you head down towards Robo Station to take part in a giant Custom Robo battle championship that takes place in the local Holosseum. The ultimate goal is to improve your skills so that you can defeat the champion Custom Robo builder of them all, Mamoru. Gameplay involves robo customization and frantic action battles in confined 3D arenas. Followed by a sequel.

Fighting / Arcade / Action / Science fiction
BlazBlue: Chrono Phantasma Extend (formerly dubbed as BlazBlue: Chrono Phantasma 2.0 in Arcade version) is a 2D fighting game and the enhanced version of BlazBlue: Chrono Phantasma. Chrono Phantasma Extend adds two additional characters: Lambda-11 and Celica A. Mercury. The console release introduced extra story modes, such as the beach scenario from the Playstation Vita version of Chrono Phantasma, a new story based on the BlazBlue: Remix Heart manga, and additional scenarios for certain characters such as Kokonoe, Kagura, and Bullet. For the localized version of Extend, Library Mode reintroduced from the Japanese release. The Playstation Vita version of Chrono Phantasma Extend also adds dual audio to the Story Mode, which was not present in the original Vita release.