Wild 9

The game is a run and gun platformer sidescrolling video game. While the game has 3D, polygonal graphics, gameplay only takes place on a 2D plane, although occasionally, the game does allow for the player to move the character into the foreground or background. The player controls the movements of the main character, Wex Major, manipulating him around obstacles through to the end of the level. Wex's main weapon is called the "Rig", which is an electrical beam coming from Wex's back, used to defeat enemies.

The "Rig" latches on to enemies, allowing the player to whip around or thrash enemies. Common scenarios involve bashing them into the floor or walls, or carrying enemies and moving them into other parts of the environments, like pits or spikes.

The game stars Wex Major, a young male who gets lost in an unfamiliar galaxy. He eventually meets up with eight other off-beat, strange adventurers, and becomes the leader of the group, which they dub the "Wild 9". The "Nine" consists of "Nitro", who has serious allergy problems and explodes once coming across said allergens; "Pokkit", who has a special jacket with an infinite amount of pockets full of an infinite number of things; "Pilfer", a lizard with thousands of separate personalities; "Volstagg", a strong person with gorilla and gazelle DNA; "Crystal", who is solar-powered and has a body made of crystal with living hair; "Boomer McTwist", who has powers from wearing the kilt of her Scottish superhero father, "MacSheen", who is adept with tools but is rather hormonal; "Henry", a sentient being made entirely out of water; and "B'Angus" (B is silent), who looks similar to a chihuahua and lives inside the Rig item, providing advice for Wex.

The evil Karn, a being who is 376 years old, desires to use the "Rig" item as a method of enslaving and controlling the inhabitants of the universe. Karn kidnaps the rest of the "Wild 9" crew, leaving it up to Wex to rescue them and ultimately defeat Karn.

The game shared many key parties involved in Earthworm Jim series of video games. Developer Shiny Entertainment, publisher Interplay Entertainment, and key staff members, such as designers David Perry and Tom Tanaka all worked on the Earthworm Jim series and Wild 9. Development for the game started in 1996, shortly after the release of Shiny's Earthworm Jim 2, and spanned three years. Initial ideas for the game included having a female character who possessed a special glove that could instantly vaporize enemies.

From there, the idea progressed to an item that could do hand-like motions, only with 1,000 times the strength of a typical human, before it finally evolved into the game's final premise of a male character, Wex, who controlled the "Rig". The game initially started up development for the Sega Saturn and the PlayStation, however, the Saturn version was cancelled early in development. Perry's disillusionment with Sega of America's Saturn strategy was cited as the reason for the cancellation. Shortly after, Perry posted online that development on the Saturn version would resume if and when he was satisfied that Sega of America were making the Saturn a commercially viable platform.

The game received favorable reviews according to the review aggregation website GameRankings.

IGN praised the game, comparing it favorably to Earthworm Jim and praising the game for making it fun to torture enemies in many ways, without feeling guilty due to enemies appearing neither human nor realistic. GameRevolution praised it for being "off-beat" and "imaginative" in a similar manner to Earthworm Jim, but said that, despite its innovative "torture" moves with the "Rig" weapon, the gameplay still ultimately boiled down to basic platforming and item collection. GamePro said that the game was "funny, wickedly subtle, and almost as amusing to play as it is to watch. It resurrects the old side-scrolling platform game, adding some Jim-esque humor and head-scratching puzzles. This game definitely has nine lives."