Contra is a foundational 1987 run-and-gun action main game where players control commandos fighting the Red Falcon Organization across side-scrolling levels. The core gameplay loop involves relentless forward movement, precise shooting against overwhelming enemy waves, and mastering pattern recognition. Distinctive features include acquiring powerful weapon upgrades like the spread shot and a challenging two-player cooperative mode. The setting varies by region, ranging from a future archipelago to a present-day island conflict.
The narrative places the player in the role of an elite military operative—one of two armed commandos, Bill "Mad Dog" Rizer or Lance "Scorpion" Bean. These soldiers are deployed on a critical mission to neutralize the threat posed by the hostile Red Falcon Organization, which seeks global domination. Depending on the regional version, the setting shifts; some iterations place the action in the distant future (2633) on the fictional Galuga archipelago, while others situate the conflict in the present day on an unnamed South American island, sometimes implying an alien entity behind the organization.
The gameplay loop is defined by relentless forward momentum and precise shooting mechanics. Players navigate complex, side-scrolling environments, engaging waves of enemies that attack from all angles—on the ground, in the air, and even from the background. Success relies heavily on quick reflexes and pattern recognition.
A defining feature of this shooter is its power-up system. Players can acquire various weapon upgrades, such as spread shots or laser beams, which drastically alter their offensive capabilities. Furthermore, the game is renowned for its cooperative element, allowing two players to tackle the mission simultaneously, often leading to chaotic but synchronized action. The atmosphere is characterized by fast pacing and challenging difficulty, demanding mastery of movement and weapon switching.
As a main game release from 1987, this title focuses purely on its core arcade experience. There are currently no officially released downloadable content (DLCs) or expansions associated with this original version. However, the game has seen at least one official remake since its initial launch, offering a modern interpretation of the classic action.
This game is historically recognized for its demanding difficulty level, a common trait of its era in the arcade scene. Players must manage limited lives and utilize the environment strategically to survive the escalating waves of enemy soldiers and alien threats.

Arcade Archives: Contra is a port of the action game Contra. The strongest warrior Contra Bill and Lance will challenge the destruction of the Earth invasion base of aliens, with their passion Toukon (Fighting Spirit) and their inborn guerrilla tactics. In this work, the Japanese version and the overseas version of Contra are included.

Bringing all of the run-and-gun action of the 1988 original with 21st century graphics and controls. Bill "Mad Dog" Rizer and Lance "Scorpion" Bean are back to business fighting aliens in the jungles of South America--but can you survive one of the hardest games ever? Collect power-ups, unlock new levels and characters, and take on challenges in this arcade blast from the past. With updated HD graphics that stay true to the classic, get ready for a whole new Contra experience!

A port of the Arcade version of Contra for the Xbox Live Arcade. Relive the fun of this arcade classic! Help Lance and Bill rid the world of Red Falcon and all its alien minions! The full version includes access to all levels, Co-op multiplayer modes, a range of challenging achievements, and the ability to see how your scores compare to others!

Konami’s LCD port of Contra. Gameplay handles similar to the base stages. The player progresses forward in a pseudo-3D environment as foot soldiers and xenomorph aliens approach and attack. There are a total of 3 levels. Each level is completed by destroying central targets on a wall that are guarded by enemies and missiles; the targets are collectively termed Falcon Phaso-Sensors. The player automatically runs through each corridor, which progressively increases in distance, during which soldiers and aliens are confronted; at the end of each are the boss battles, the sensors.

Contra is a run-and-gun shooter video game developed and published by Konami. It is one of the many ports of the homonymous arcade game. The MSX2 version was later re-released for the Wii and Wii U Virtual Console.

IBM PC and compatibles port of Contra.

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.

Commodore 64 port of Contra.

The Amstrad CPC port of the Arcade game Contra. As either Bill (player 1) or Lance (player 2), the player must get to the end of each stage, shooting everything in sight, while avoiding enemy fire themselves. The player can upgrade their standard-issue rifle into one of four different weapons, including the powerful spread shot.

ZX Spectrum port of Contra.