Thunderbolt II is an unlicensed vertical scrolling shoot-'em-up released for the Sega Mega Drive in 1995. There is not thought to have been a Thunderbolt I - more likely it is borrowing its name from Raiden II, a 1993 arcade shooter by Seibu Kaihatsu that is a sequel to Raiden.
Tiny Toon Adventures 3 is an unlicensed Sega Mega Drive platform game, first released in 1996. Despite its name it has no relation to the cartoon show, instead following "Clever Rabbit" on his quest to save his animal friends from "The Prince of Darkness".
This is a hack which changes Sonic the Hedgehog for Genesis into a entirely different game with new gameplay. It stars Dr. Robotnik whom must capture creatures with a net and put them in creature capsules. The graphics are the same as previous Sonic games but the rest is mostly changed. Most levels are open by default.
Ayrton Senna's Super Monaco GP II
Ayrton Senna's Super Monaco GP II is an arcade-style Formula One racing video game developed and manufactured by Sega, and the follow-up to Super Monaco GP. The game was released for the Sega Master System, Sega Mega Drive, and the Sega Game Gear, appearing in the United States on 16 July 1992, Japan on 17 July 1992, and sometime later in 1992 in Europe. Along with boasting the most "realistic physics",[1] it was the best received console driving game at the time of release, the game was also endorsed by the then Formula One champion Ayrton Senna, who won the race more times than any other driver, with six victories, and five races consecutively between 1989 and 1993. The game's development was also assisted by Senna, who supplied his own advice about the tracks featured in the game.
From the publishers of crack shmup Eliminate Down comes this two-course wonder with Japanese and American rounds to sample. Up to four players can participate for the hole or keep a tally of the overall score in tournament mode. An accomplished title.
Pocket Monster II is a platform game for the Mega Drive, probably made by DVS Electronic Co., and the sequel to Pocket Monster, also by DVS. Unlike the first game, no SNES port has yet been discovered.
This game is a significant improvement over the original. The artwork and audio has improved since the first game, though the former is still mostly stolen from other games. The music is mostly remade from the Japanese Pokémon TV series, with songs including the original Japanese opening theme (Stage 1 and Stage 4) and the ending theme of the pilot. (Boss theme.)
Pokémon Crazy Drummer is a music simulation game developed by Tomsoft. Apart from "Pokémon" being in the title and a mugshot of Pikachu's head used in-game, this is a mostly original game.
Davis Cup II (as named in the ROM header) is an unreleased sequel to Davis Cup Tennis, set to be released for the Sega Mega Drive.
Two prototypes of this game have been dumped - an earlier PAL version dated within the ROM as 1994-07-10, and a version for North America dated 1994-07-28. Both are early versions of the game with no music and many assets borrowed from the original Davis Cup Tennis.
Frog Dude is a cancelled platformer that was in development by Twilight for Genesis / Mega Drive in 1993. The game was never officially announced but, in 2014, Gamesthatwerent contacted Andy Swann, the lead programmer of Frog Dude, which shared a short playable demo of the game.
The main character was a strange man who used a mace to attack and could transform himself into a long-tongued frog. There is nothing to interact with, no enemies to fight, and no sound effects or music. However, at least a nice cut-scene welcomes players at the beginning of the prototype.
Zombie High is an unreleased side-scrolling game for the Sega Genesis set to be released in February 1993 by Electronic Arts. It was cancelled for unknown reasons, but an early prototype has since been dumped.
Metal Sonic Hyperdrive is a modification of Sonic the Hedgehog that stars Metal Sonic as the main character role - more specifically a reprogrammed Metal Sonic.
The hack also features other characters besides Metal such as: Sonic,Lone Devil (KAZ),Kirby, and even Somari!
Each coming with their own unique abilities:
Metal can use the Super Peel-Out, and Maximum Hyperdrive Attacks, Sonic can Spindash in traditional fashion.
Somari can spindash, but in a less traditional fasion, Lone Devil can use his Sythe to attack and freefall, and Kirby can inhale enemies, no copy abilities.
Sacred Line Genesis is a brand new Graphic Adventure game developed exclusively for Sega Mega Drive / Genesis console. It’s an extended version of the original Sacred Line game.
It tells the story of Ellen, a private detective, who is trying to survive in Eastern Europe. Lately detective business, which she inherited from her missing sister Sarah, almost ceased its existence and one day before she was going to close her office she got an anonymous call. The unknown asked her to find some hidden forest outpost and told her about its position. That was just the beginning.
Super Donkey Kong '99 (超級大金剛'99) is a bootleg game possibly by Gamtec for the Sega Mega Drive in 1999. Rather than being a port, this game is an original platformer based on the Donkey Kong Country series.
Deep within the vast expanse of the universe, the people of the Planet Alah enjoyed a peaceful, prosperous existance. As with any flourishing culture, there were those who grew envious of Alah's success, watching and waiting and biding their time...
An evil fleet, striking from within the depths of a nearby black hole, catches the planet's inhabitants unaware and soon has them overwhelmed.
Merciless monsters ravage the villages, causing panic and destruction...
The sudden, unexpected assaults lay waste to entire communities, destroying families and inciting chaos. One very special young girl, trained in the art of magic, manages to survive.
Realizing her family and friends are gone, her heart fills with sorrow and anger. Driven by these intense feelings, she vows to defeat the invaders and restore peace to her world.
Facing a such powerful evil, can she, Ling Ling, stand alone against the onslaught and emerge victorious?
Game features:
-Nonstop fast-paced action
-Huge, animated boss monsters
-Five challenging s
Three times the action! SUPER HANG-ON: Countdown to excitement. Hang-On's back with two awesome races that are guaranteed to rev your engine. Whether you're racing against time as you beat a path across four continents, or battling guts with an opponent on a specially-designed circuit, there's no better thrill than the roar of your pipes as they beat a steady rhythm in sync with your fast-paced driving! WORLD CHAMPIONSHIP SOCCER: World Championship Soccer kicks off against an international set of stars for the prized World Championship. To win, you'll move swiftly through the qualifying rounds onto the final tournament where only the best are lined up for intense competition! COLUMNS: Drift back to ancient Phoenicia and challenge yourself with Columns, a game favored by middle eastern merchants. In this mesmerizing pastime, tinker with your riches to align glittering jewels across, down or diagonally.
Blue Almanac is a 1991 RPG for the Sega Mega Drive by HOT-B published by Kodansha Research Institute for some reason. While it was only released in Japan, Kodansha was planning on translating the game as Star Odyssey, but the translation was cancelled for unknown reasons. Two prototypes were independently discovered by drx and by Brandon Cobb, head of Super Fighter Team, who subsequently acquired a license to complete the translation from HOT-B successor company Starfish (who like to revisit old properties), with intentions on releasing it on the twentieth anniversary of the original release. Despite his PR claiming that he received an "unofficial license" from Sega to distribute the game, Sega really asked him to remove their copyrights and trademarks, consequently making the translation fully unlicensed (while Blue Almanac is fully licensed).
Chibi Maruko-chan: Waku-waku Shopping is the 8th video board game based on Momoko Sakura's Chibi Maruko-chan slice of life manga and anime about a troublemaking grade-schooler and her friends and family. Maruko and her classmates Tamae, Kazuhiko, and Sueo move around a board and increase/decrease their money and happiness totals depending on where they land. Other squares might produce random effects or offer items to buy.
From TV Animation Slam Dunk: Kyougou Makkou Taiketsu! is a 1995 basketball game by Bandai and SIMS for the Sega Mega Drive based on the Slam Dunk anime series.