

Contra is the NES port of the homonymous 1987 arcade game. It is a run and gun action game developed and published by Konami. The NES port was originally released in North America, and it lacks the cutscenes and other details present in the Japanese version which was released a week later.

Shooter / Platform / Adventure / Action / Science fiction
In Mega Man ZX Advent, the main characters discover the power of the mysterious "Biometal model A," which on its own has several attacks, but also has a special Megamerge ability which allows the character to transform into one of eight "Pseudoroid" bosses that each have a unique set of abilities. Once a boss is defeated, players can emulate their powers to find hidden routes, discover rare items and aid their battles against more powerful enemies. The title takes full advantage of the Nintendo DS features to enhance the action-packed gameplay and story line of the popular series.

Shooter / Platform / Adventure / Action / Science fiction
This game contains elements from the Mega Man X series and the Mega Man Zero series. The game introduces a new open-ended gameplay environment and the ability to select the protagonist's gender, a first in the series. The player's character, Vent or Aile, is on a 2-dimensional overlay map with sprites where he or she engages enemies to finish the mission. When Vent and Aile receive a Biometal, they are able to change form, gaining various abilities, such as the charge moves, or charging their weapon with an element of that Biometal; for example, Biometal H will charge the weapon with electricity. While in a special form, using the form-specific abilities use up weapon energy. When Vent and Aile receive the other half of the Biometal, they are able to perform a different special ability.

Shooter / Platform / Action / Science fiction
In the crumbling ruins of a world under siege, man-machine meets machine-man as legendary cyborgs clash to decide the fate of the Earth. As Robocop, you must travel across time into a bloody future ruled by the mechanical forces of Skynet. You'll face attack from every angle, every moment. An unwavering army of Terminators, robotic dogs, spiders, Endoskeletons and a relentless arsenal of automated weapons await you in this veritable hell on earth. To destroy this enemy, free its hostages and finally pierce the dark heart of a killer computer. It will take something more powerful than plasma rifles and laser guns: the human mind that still burns within you.

Shooter / Platform / Action / Science fiction
Kickin' cyborg butt... That's what it's all about, dude. Jack into this game of genetic engineering gone bad. Real bad. It's five years after the mother of all wars ended - and things still aren't right. Your job is to fix it. The ever-popular Contra series makes its Sega Genesis debut with a pulse-pounding new storyline. At 16 megs, HARD CORPS pushes the technology to bring you over ten gut-wrenching levels with huge boss characters, great graphics and dynamic sound. Find high powered weapons such as the homing gun, crush gun, needle laser or mine setter. Do you think you can handle it? Trust me, you can't. You still here? Okay, then get ready for the fight of your life. Pick one of the four heroes and begin your search across many dark levels of doom. The ending changes, depending on the paths you choose - but every pass crosses boss characters that will blow you away. Literally!

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The full story of Samus Aran's first mission finally unfolds... The first Metroid game just scratched the surface of the cataclysmic events on planet Zebes, and at long last the rest of the tale has come to light. Experience the first of Samus's legendary adventures through all-new cut-scenes and action sequences as the bounty hunter races through the deeps toward her showdown with the leader of the Space Pirates. But will the end of Mother Brain really mean the end of the story...? Completion of the game unlocks an emulated version of the original Metroid game. Zero Mission also allow players to unlock the Metroid Fusion picture gallery by linking between Zero Mission and Fusion cartridges via the Game Boy Advance Game Link Cable.

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Mega Man X, known as Rockman X in Japan, is the first game of the Mega Man X series. It was the first spin-off of the classic Mega Man series and made its debut on the Super Famicom/SNES, initially released in 1993. It was ported to the PC in 1995, and to Android and iOS devices in 2011. It was re-released as part of Mega Man X Collection in January 2006, then later re-released in Mega Man X Legacy Collection in July 2018. The game takes place in the year 21XX (early 22nd century), a century after the conclusion of the classic Mega Man series, and stars a new main character named X.

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Mega Man, Roll, and all your favorites are back in this all new 3-D adventure! Far away, in an isolated wasteland, a mysterious girl and an infamous treasure have been discovered. It's the legendary "Sealed Key," rumored to unlock an even greater mystery known as the Great Legacy. What power does the Great Legacy hold? Now, a raced unfolds as Mega Man and his friends embark on a journey which will alter their destinies forever.

Shooter / Platform / Adventure / Action / Science fiction
Metroid Fusion is a side-scrolling action-adventure game that combines exploration, combat, and progression within a structured environment. Players navigate distinct sectors, acquire new abilities, and unlock access to previously restricted areas as they advance. The game emphasizes guided objectives alongside ability-based traversal, with a focus on atmospheric tension, evolving threats, and progression through upgrades.