Sonic the Hedgehog Pocket Adventure

In this all-new Sonic adventure, the evil Dr. Eggman has discovered The Reverie, an ancient device with the power to manifest dreams in the real world. Navigate twisted dreamscapes, rescue your friends, and put a stop to Dr. Eggman’s nightmarish dreams of world domination!

Adventure through the mystical Northstar Islands in this all-new take on classic 2D Sonic high-speed action platforming. Play as Sonic, Tails, Knuckles, and Amy Rose and harness all-new Emerald powers to move and attack in dynamic new ways. Navigate gorgeous, never-before-seen environments solo or with up to 3 other players and stop Dr. Eggman, Fang, and a mysterious new adversary from converting the islands' giant animals into Badniks before it's too late!

Worlds will collide in Sonic the Hedgehog’s newest adventure. An experience like never before, accelerate to new heights and experience the thrill of high velocity open-zone freedom. Battle powerful enemies as you speed through the Starfall Islands - landscapes brimming with dense forests, overflowing waterfalls, sizzling deserts and more!

Ready, Set, Rumble! Join Sonic in this intense arcade royale game set in Dr. Eggman's diabolical Toy World. Collect legendary skins, all-new emotes, and build skills as you progress through this action-packed game! Mayhem is best with friends!

Shadow the Hedgehog is back with Classic and Modern Sonic in Sonic X Shadow Generations, an all-new collection featuring two unique experiences! Play as Shadow in a brand-new story campaign featuring never-before-seen abilities that prove why he's known as the Ultimate Life Form! Speed through iconic stages from Shadow's history, discover hidden secrets in an expansive hub world, and unlock new powers to take on Black Doom and save the world. Sonic X Shadow Generations also includes a complete remaster of the highly acclaimed Sonic Generations, a time-traveling adventure featuring a greatest-hits collection of 3D and 2D Sonic stages, now with upgraded visuals and new bonus content.

Knuckles is ready to rumble! Muscle your way through all who dare stand in your path as the burly echidna.

The game is a sequel to Sonic the Hedgehog 2 for the same system and follows on directly from the end of the game, in which Sonic defeated his enemy, Dr. Robotnik; crash-landing on a floating island, Sonic encounters new character Knuckles the Echidna, and must once more retrieve the Chaos Emeralds while also working to stop Dr. Robotnik from relaunching his ship, the Death Egg.

Congo the monkey and his girl, Congette, were in the jungle minding their own business when a magic ruby dropped out of the sky and turned them both into half-humans. To make matters worse, the ruby also spawned a demon-kid who grabbed Congette and took off. Now you've got to hunt down the kid and find your girl, while adapting to your new form. You'll make your way through ghost towns, pirate ships, ninja castles, and the belly of a Tyrannosaurus on your search. There are 35 levels of side-scrolling action in all, and you'll have your hands full with tons of wild animals that will try to stand in your way. As you run, jump, swim, attack, and dive your way through the game, keep your eyes open for special gems that will give you special powers and open secret levels.

Twenty-two years after making his groundbreaking debut on the Atari 2600, Activision's Pitfall Harry returns for more jungle-exploring action. The intrepid adventurer is brought to life for more than 50 perilous levels set in such exotic South American locales as rainforests, glaciers, mines, and ancient ruins. As in the original, players must utilize Harry's athletic prowess to swing from vines, run from rolling logs, hop over treacherous pits, avoid snapping crocodiles, and more, while trying to survive the hostile environment. His objectives? To retrieve lost artifacts before they fall into the hands of his rival and to save those in danger. Pitfall Harry will eventually encounter situations that even he can't conquer with a well-timed jump or two, so players can pull items stored in his knapsack to assist him. Like the character's single foray on the original PlayStation, this game is designed to make players smile while exploring the mysterious lands before them. Although Pitfall 3D made use of Bruce Campbell's voice for its comic effect, Pitfall Harry attempts to use its visuals to elicit grins, with the protagonist drawn as a caricature, with a large head balanced atop a slender body. As the story begins, Harry is a member of a treasure-hunting expedition whose plane goes down in the forest. The other survivors are scattered throughout the game; an older, wiser adventurer who was on the plane -- and who becomes incapacitated during the accident -- urges Harry to embark on a quest to save them while battling a rival, eco-unfriendly group of treasure hunters for the relics of the jungle so they can be returned to their rightful owners. He hands Harry the "Hero's Handbook" and Harry's off to adventure. The "Hero's Handbook's" pages are scattered throughout the levels just like the crash survivors are. Find new pages, and Harry will learn new moves.

SegaSonic the Hedgehog is an isometric platforming game with three characters who shares identical controls and abilities. The characters are controlled with one action button which lets the player perform a spin jump, and a trackball which is used to move the characters around. Each trackball and corresponding action button are color-coded, meaning the blue ones are for Sonic, red ones are for Mighty and yellow ones are for Ray. The premise of the game is to reach the end of an isometric course without dying. This objective is similar to other video games in the Sonic the Hedgehog series. Yet, it is also different in the sense that instead of a typical platforming game, the game is centered entirely around running as fast as possible on a linear course from a never-ending barrage of threats, including giant boulders, lava flows, rogue gears, falling stalactites, and other traps. When the player is hit by a dangerous obstacle or hazard, they lose health from the Health Gauge, which can be refilled by collecting Rings that found around the arena. Upon completing each level, the game tallies up how many Rings were grabbed. Extra points are also received if over half of the level's Rings were found. The game only has a few enemies and one boss that appears midway through the game. At the end of the final level, the player is given twenty seconds to escape from the self-destructing tower. Failure results in an instant Game Over.

Dr. Eggman (AKA Dr. Robotnik) is once again turning the animals of Mobius into robots using his monstrous contraption, the Veg-O-Fortress. Only Sonic can penetrate the Pinball Defense System to free the animals, retrieve the Chaos Emeralds, and put a stop to Dr. Eggman’s fiendish plans!

Originally designed for the Sega Genesis, then the 32x, and finally the Saturn, Sonic X-treme was meant to be the first fully realized 3D Sonic title. It was eventually cancelled in 1997 after spending a year in development hell.

A wizard named Merlina, granddaughter of the original Merlin, summons Sonic to help free the mystical realm of King Arthur, who has been possessed by an unknown evil that comes from Excalibur's scabbard, and is now ruling the realm as the tyrannical Black Knight. Sonic's speed alone will not end The Black Knight's reign, so he must take up the talking sword, Caliburn, in order to break Arthur's curse and save the kingdom. Sonic must also collect the blades of King Arthur's Knights of the Round Table and Excalibur itself if he is to restore King Arthur's sanity and return him to a benevolent ruler.

Firefly Swamp is dying and the frogs from the Elder Council have asked Frogger to save it! To do so, Frogger must undertake a grueling quest to collect the sacred elements needed to keep the swamp alive. These elements have been stolen by the evil Mr. D and have been spread throughout four perilous worlds. Frogger must travel to each world retrieve the stolen elements and defeat Mr. D's evil henchmen. Then and only then will he be able to enter the Temple of the Frog to face the treacherous Mr. D.

Pitfall 3D is a 3D platformer in which players guide Pitfall Harry Jr. (the original Pitfall! hero's son, voiced by B-movie king Bruce Campbell) through a wide variety of settings, ranging from the South American jungle to the ruins of the Moku civilization that lie behind a dimensional rift. Some old obstacles and enemies appear, such as tar pits that can open up beneath Harry and swallow him whole, ever-present scorpions, and old favorites like rolling logs and handy vines, which can be found smattered around the jungle. But there are new dangers as well, including the sinister flying darters, and new wonders to behold, such as gravity-defying lucense. Harry Jr. gets by much the same way his father did -- he can dodge out of the way, jump over obstacles, and take a swing at attackers with his trusty pick-axe. The object is to guide Harry Jr. through 11 levels, trying to discover what happened to the Moku civilization, and finally into a confrontation with the mighty Scourge, who's holding this alternate dimension hostage. Oh, and Harry might want to grab some treasure along the way too -- just like dear old Dad.

The object of the game is to direct frogs to their homes one by one. To do this, each frog must avoid cars while crossing a busy road and navigate a river full of hazards. Skillful players may obtain some bonuses along the way.