20 em 1 (translated as 20 in 1) is a collection of 20 original games developed and published by Brazilian company Tectoy for the Sega Master System.
The cartridge was only sold bundled with a certain version of Tectoy's Master System III Compact, and as such had no box of its own and was never sold outside Brazil. The games included in the collection were made for children and are relatively basic, ranging from driving to platformers to shoot-'em-ups. None of the terrible games have been named, being only identified by numbers.
Electranoid is designed to close the book on all Arkanoid style programs. This game goes far beyond any Arkanoid style program that we've ever seen! Not only do you smash bricks, but you battle the enemy fighters with lasers, missiles and just about anything you can throw at them!
After the three Atari 2600 Action Packs Activision took the next step and brought out an emulation package featuring the Commodore 64 with 15 games:
Alcazar: The Forgotten Fortress
Beamrider
Eliminator
Hacker
Little Computer People
Portal
Toy Bizarre
Rock n' Bolt
Park Patrol
Master of the Lamps
The Activision Decathlon
The Great American Cross-Country Road Race
Web Dimension
Zenji
Zone Ranger
This is the third in the Atari 2600 Action Pack series - this time with Atari games as well as Activision's:
Breakout
Canyon Bomber
Checkers
Combat
Night Driver
Private Eye
Space War
Starmaster
Pressure Cooker
Title Match Pro Wrestling
Yars' Revenge
Williams Arcade Classics for DOS is a compilation of the Arcade games: Robotron: 2084, Joust, Sinistar, Defender, Defender II and Bubbles.
Similar bundles were released for home consoles such as Williams Arcade's Greatest Hits and Midway's Greatest Arcade Hits Volume 1.
In Virocop you enter the Gamedisk, a virtual holiday theme park that is under the threat of destruction of viruses. Your job is to take control of a virocop, D.A.V.E. (Digital Armoured Virus Exterminator) and eliminate the enemies before it's too late. The levels are split into worlds with four levels each, and each world has its own theme. For example the first world is sport themed so you will drive over football fields, billiard tables and racing courses.
In the year 2002 AD, incurable diseases and unseen raise in criminal activities have brought the human society onto the verge of collapse. By that time, genetic engineering became so highly developed that it was finally possible to produce cybernetic organisms functioning like humans for all purposes. However, since the authorities were hesitant in their treatment of the cyborgs, they began joining criminal organizations, which used them as formidable soldiers in their battles against the Establishment. Eventually, a mercenary organization known as Blade Warrior was hired to confront them. Sou, one of the youngest members of the team, is sent to deal with a gang of marauding cyborgs in the city's shady area, without realizing that this mission will be just the beginning of a dangerous journey.
Super Bubble Bobble MD is an unlicensed Sega Mega Drive game most likely developed by Gamtec. As the name suggests, it is an unlicensed attempt at mimicking the formula of Taito Bubble Bobble.
The game allows the user to play as Bub and Bob, as well as anime characters Crayon Shin-chan and Doraemon.
This is a four-game compilation pack that contains the following 3DO games:
Compilation published by 3DO Company, exclusively for 3DO, featuring the following games:
Advanced Dungeons & Dragons: Slayer - First-person action RPG-style game. Developed by Lion Entertainment and published by Strategic Simulations Inc. (SSI). Released exclusively for 3DO.
Dragon's Lair - Interactive animated action game in FMV, developed by ReadySoft. In addition to this compilation, the game was also released for 3DO, Arcade, CDi, Game Boy Color, Jaguar CD, Nintendo DS, PlayStation 3, PSP, Sega CD, Xbox 360, DVD Players, mobile devices, and on Amiga, Atari ST, Macintosh, and PC microcomputers, as well as in the compilations Don Bluth Presents: Dragon's Lair Trilogy (PlayStation 3 / PlayStation 4 / Switch / Wii), 2 in 1 Pack: Dragon's Lair / Space Ace (PC), Don Bluth Presents: Dragon's Lair - 20th Anniversary Special Edition (PC), and Anyone for Cards? / Dragon's Lair (Macintosh). The game was also released in a different version for
Bat 'n Ball is a game that tests your reflexes as you attempt to guard a castle of sorts from a drug-crazed bouncing ball. You have at your disposal a crude but effective bat and (I assume) nerves of steel. Your castle is surrounded by a brick wall that crumbles whenever it gets hit by the malevolent ball. Defend it valiantly, for a hit to its core will lose you a life (bat). Stick around until your opponents lose their castles and you will progress to a new screen. Be careful - you have only three lives with which to brave the 20 screens and the last screen hides a nasty surprise!
Achtung, die Kurve!, also known as Curve Fever or simply Achtung, is a freeware, multiplayer DOS computer game that supports from two-player up to eight-player gaming simultaneously. The game is a clone of the lesser known Cervi (Worms) from 1993, differing in that the lines now have holes.
Return Fire is the spiritual successor to Fire Power and it fits in both the strategy and action genres. You can take control of one of 4 vehicles, a jeep, helicopter, tank and a missile launching vehicle (but actually called The Armoured Support Vehicle (ASV).
There are are two ways to win, the easier one would be to capture the enemy's flag by bringing it to your bunker with the frail Jeep. This is the main objective. The other way to win is to destroy your enemy, a secondary objective.
Timon and Pumbaa's Jungle Games consists of five mini-games featuring Timon and Pumbaa, as well as other jungle animals from The Lion King.
The games are as follows:
Jungle Pinball – a pinball game where the board is filled with animals instead of bumpers.
Burper – a shooter type game, using Pumbaa to belch gas.
Hippo Hop – concept similar to Frogger, as well as a game where Timon tries jumping across the river without falling in.
Bug Drop – based on Puyo Puyo.
Slingshooter – a slingshot game using berries to hit certain objects such as animals, cardboard targets, and bugs not counting Timon and Pumbaa as targets.
Bosconian, Galaga, New Rally-X, Pac-Man, Pole Position, Rally-X, Toy Pop
Not only can you play these games, but you can also learn about them in the virtual museum mode included on the disc, including their history, art and the original arcade cabinets.
The portal between Earth and another mysterious dimension has opened, and the intrepid Jack Brothers have come through for an adventure in our world. Having lost track of time, they now have only one hour to return to their home or be banished forever. Help them battle hoards of loathsome enemies through six electrifying 3-D levels, each with many floors to explore and conquer. This is one phenomenal adventure you can't afford to miss!