Sheep Raider (also known as Sheep, Dog 'n' Wolf in European territories) is a puzzle-platform style game/stealth style game for PlayStation and Microsoft Windows, developed by Infogrames in France in September 2001. Unlike a standard platformer, the game incorporates stealth and strategy.
The game is based on the popular Warner Bros. series of cartoons featuring Sam Sheepdog and Ralph Wolf. Controlling Ralph, the player must steal sheep from under Sam's nose while navigating through a series of levels including two secret levels and a Bonus level.
After another failed attempt at stealing a sheep from Sam Sheepdog, Ralph Wolf returns home after his shift to relax and enjoy some television in his chair. Daffy Duck bursts in and declares that Ralph is the newest contestant on the game show "Sheep, Dog, and Wolf" or as Daffy likes to call it, "Who Wants to Be a Sheep Stealer". In this show, Ralph is tasked with successfully stealing sheep from Sam in a variety of environments, though he is not allowed to harm the sheep in any way.
Despite many obstacles and encounters with various characters such as Porky Pig, Elmer Fudd, Yosemite Sam, Gossamer, Toro and Road Runner, Ralph is finally able to steal Sam's entire flock, but as he is declared the winner, Marvin the Martian gatecrashes the show, angry at Ralph and Daffy because a specific sheep that Ralph was forced to fire into the sky in order to win actually landed on Planet X while Marvin was experimenting with his instant Martians, causing a serious accident which led to the Martians scattering across the planet. Marvin forcibly takes Ralph to Planet X with the task of recovering the Martians. Ralph eventually completes his task and is returned home by Marvin along with the stranded sheep. However, once inside, the sheep turns into Sam, who grabs Ralph and prepares to beat him vengefully when Ralph's alarm clock sounds and he wakes up from his sleep, revealing that the game's events were only a dream.
Visibly disappointed, Ralph goes outside to start another shift of sheep-guarding with Sam.
The goal of each level is to steal a set number of sheep from Sam Sheepdog's flock without him noticing and escort them to a marked area. Ralph is able to jump, tiptoe as to not make noise, and dash in case he needs to escape from danger. To aid Ralph in obtaining the sheep, Ralph can mail order various gadgets from Acme, such as rocket packs and dynamite. Certain items can be combined; for example, a fan can be used on a bottle of perfume to have its scent attract one of the sheep from afar. Ralph can also collect lettuces to lure the sheep towards places where Ralph is unable to carry them, such as on a weak bridge.
When approaching Sam, an icon shows up in the corner of the screen, showing that Ralph is in Sam's area. Sam's face shows where Sam's line of sight is, with the center position looking in Ralph's direction. When it is green, Sam is unable to see or hear Ralph, but he is close to Sam's range. While it is orange, he is in Sam's area and Sam will be able to hear Ralph if he makes too much noise, and see him if he is not hidden in a bush or behind something. If Sam sees or hears Ralph, the icon will turn red and Sam will chase Ralph until he catches and punishes him, or Ralph escapes from his area. With almost each level passing, Sam becomes faster and faster, eventually faster than Ralph so more caution is needed when sneaking around in his area. Each level also has a hidden clock in machine to earn bonuses.
- Ralph Wolf: the main character of the game, whose sole objective is to steal Sam Sheepdog's flock of sheep.
- Sam Sheepdog: Ralph's main antagonist, who vigilantly guards his flock of sheep and deals out severe punishment to those who would try to steal them.
- Daffy Duck: the presenter of the game who trains Ralph to steal sheep and puts him on the game show. He appears in a wide variety of roles and costumes throughout the game.
- Sheep: Ralph's main targets throughout the game. They are not very smart, and easily fall for Ralph's tactics.
- Porky Pig: a farmer who grows lettuce and shows Ralph how to use it to lure the sheep away from Sam.
- Toro the Bull: a sleeping bull who becomes enraged if awoken.
- Gossamer: a red hairy monster who appears to impede Ralph twice, the first purely to bully him and the second as revenge for an earlier encounter with Toro.
- Elmer Fudd: a hunter who will aim for ducks or rabbits according to the season sign.
- Ghosts: a tribe of sheep-worshiping ghosts who Ralph must pass.
- Yosemite Sam: a diminutive pirate with a hair-trigger temper and lust for gold.
- Road Runner: the main rival of Ralph's "cousin", Wile E. Coyote, who races Ralph more than once.
- Marvin the Martian: a native of Planet X who forces Ralph to recover his lost army following an accident with a stray sheep.
- Instant Martians: Marvin's followers who are Ralph's main targets in the final level.
- Tazmanian Devil: though he does not appear in the game, he is seen during the end credits.
- Joe Alaskey as Daffy Duck, Gossamer, Marvin the Martian, Phantoms
- Bob Bergen as Porky Pig
- Greg Burson as Elmer Fudd
- Maurice LaMarche as Yosemite Sam