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The game uses a side-scrolling shoot-'em-up structure where the Vic Viper advances automatically through fixed stages. Enemies, turrets, and environmental obstacles appear continuously, and destroyed foes release power capsules. Collecting capsules fills the power meter, allowing the player to activate upgrades such as speed boosts, double shot, missiles, option satellites, and shields in a chosen order. Survival depends on reading enemy patterns, positioning carefully in narrow passages, and balancing firepower with mobility.

Vic Viper

The player's starfighter and the series' iconic primary craft.

Big Core

A recurring enemy battleship/core-type boss seen throughout the Gradius series.

Save power-meter selections for the upgrades you need most, especially speed and core weapons. In tight sections, avoid over-boosting speed so the ship remains controllable. Learn where turrets and enemy waves spawn, and clear dangerous firing points early. If you pick up a shield, use it to survive tricky segments, but do not rely on it to ignore stage hazards.

No cheats or unlockables available

Tips and tricks

Plan your power-meter route after memorizing each stage's layout.

Tips and tricks

Do not stack too much speed too early, or narrow passages become harder to navigate.

Tips and tricks

Destroy persistent turrets and spawn points as soon as possible.

User Reviews

A true arcade-style classic with memorable sound and stage design.

User Reviews

Brutally difficult, but the power-meter system makes every upgrade choice feel strategic.

Comments

5/5
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About Gradius

Gradius is a 1986 Nintendo Entertainment System shoot 'em up, arcade, horizontal shooter game, developed by Konami and published by Konami. Gradius is a landmark horizontal-scrolling shooter developed and published by Konami. Players pilot the Vic Viper through alien armadas and hazardous stage hazards while managing the series' signature power meter to upgrade speed, firepower, and defenses. The NES version preserves the arcade game's tense pacing and punishing difficulty, earning lasting… You can play Gradius instantly in your browser at https://www.classicemu.com — no downloads or installation required, with cloud save support and mobile touch controls.

Play online in the browser

Start Gradius directly on this page with ClassicEmu. The emulator runs in your browser, so you can play online without installing a desktop emulator first.

Platform and emulator context

Gradius is listed under Nintendo Entertainment System so players can find it alongside games from the same console, handheld, or arcade system.

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