2 Pak Special: Star Warrior/Frogger1990

“METAL SLUG 3”, the masterpiece in SNK’s emblematic 2D run & gun action shooting game series, still continues to fascinate millions of fans worldwide to this day for its intricate dot-pixel graphics, and simple and intuitive game controls!

You've fallen down a hidden manhole into a world of creatures so terrifying they'd scare the rats away. You can panic and perish, or blast your way through an endless maze of tunnels, searching for the secret passages to your escape. And that's the easy part. Because the Masters of the Caverns lay waiting - prehistoric creatures so powerful, so gigantic, they literally fill your screen! So load your arsenal and get ready for Blaster Master.

A platform shoot-em-up hybrid from Sega for one to four players, selected from either Joe (yellow), Mary (red), Lee (blue) and Edgar (green). The action takes place over a number of sideways scrolling levels, the bulk of which consist of straightforward platform action. On some levels, however, there are jet packs for the players to collect, and the gameplay's emphasis switched to that of a standard, sideways scrolling shoot-em-up. The object of the game is to destroy an army of robots that have taken over an Earth colony satellite station. Each level has a boss character that must be destroyed. Upon its death it releases a door key that must be used to exit the level. Weapon and character power-ups can be collected to aid players in their task. Due to its potential for four-player shoot-em-up gameplay, Quartet's gameplay feels vaguely similar to (though by no means as accomplished as) Atari's 1985 classic, "Gauntlet".

Nichibutsu Arcade Classics is a compilation for the Super Famicom and Sony PlayStation released in 1995. It features three of Nichibutsu's (or Nihon Bussan) Arcade games from the early 80s, adapted for consoles but otherwise left as-is. Contract developers Syscom were brought in to make the adaptations. It was followed up by Nichibutsu Arcade Classics 2, which contained the original 1979 Arcade version of Heiankyo Alien and a graphically enhanced remake. The games included are Crazy Climber (An action game where the protagonist scales a building. Best known for its complex controls that independently control each hand), Frisky Tom (An action game where the protagonist has to maintain a plumbing system and protect it from rogue rats), and Moon Cresta (A single-screen shoot 'em up similar to Galaxian in which the player's ship can dock with larger ships between stages to become more powerful).

Capcom Generations (Capcom Generation in Japan) was a retrospective series of five collections of Capcom's greatest games from their early days. All (except for Super Ghouls 'n Ghosts, made for the SNES) were direct ports of the original arcade games. The series was released for the PlayStation and the Sega Saturn in 1998. Only the first four volumes were released in Europe, with the fifth retitled Street Fighter Collection 2. Only the last volume (Street Fighter Collection 2) was released in North America. This all changed when they were repackaged as Capcom Classics Collection.

The Gunstar family are the protectors of the planet Gunstar 9. After many years of peace, vicious dictator Colonel Red kidnapped the Gunstar twins’ older brother and used mind control to make him his slave.

Contra (also known as Gryzor in Oceania and Europe), is a 1987 run and gun action game developed and published by Konami originally released as a coin-operated arcade game on February 20, 1987. The game had multiple ports, including for various computer formats. Several Contra sequels were produced following the original game.

After the space pilot Vanessa Gaiden defeated the Evil Empire in the events of the game Last Hope, she got missing on her way back and wasn't heard of anymore. Vanessa's husband, Gordian Gaiden, sets out to search for her. Meanwhile, a new evil has appeared in the galaxy: a planet lord called "The Master", who can create and control evil beings made of steel, and uses his power to terrorize the galaxy. On his search, Gordian comes across the evil presence of The Master and sets out in his Gunlord suit for the planet Kairos II.