What are best Super Contra Alternatives for Nintendo 3DS?

Gunstar Heroes is an Action-Adventure, Side-Scroll, Platformer, Co-op, and Single-player video game developed and published by Sega. The game takes place on the planet of Gunstar 9 and lets you explore it.

In the story of the game, the antagonist named as Colonel Red, who kidnapped the twin older brother of Gunster Family and tried to use their minds to make them his slave. It sets you on an epic journey where you must fight against the antagonist and his vicious companions.

You can use various sorts of weapons and defeat them to earn skill points and flee the older brothers to advance the story. In your Adventure, you must save the planet and twin brothers to progress in the game.

The game consists of various levels and lets you complete each one. You can play the game with your friends in Co-op mode. Gunstar Heroes offers a well-written story, engaging and quite impressive gameplay, brilliant mechanics, and superb visuals.

Blaster Master is an Awesome, Action, Platform, Side-scroll, Run and Gun, and Single-player Shooter video game developed by Tokai Engineering and published by Sunsoft. The story of the game revolves around the main protagonist named Jason, who must find his pet, Fred ( a frog), down in a hole.

In the hole, you will find a tank, and you can use it to battle against mutants. Your primary task is to find your pet frog and then fight against mutants to defeat them and their bosses. The game consists of various levels and lets you immerse yourself in fighting experience.

In some levels, you can play the game with a top-down perspective and can use different types of weapons. After earning enough points, you can upgrade collected arms to improve their performance, never to leave a single enemy.

With the stunning visuals, addictive and quite impressive gameplay, brilliant mechanics, and a superb story, Blaster Master is one of the best games as compared to other Platformer, Side-scroll video games.

Castlevania is an Action, Platform, Side-Scrolling, and Single-player video game created and published by Konami. The game takes place in the past year of 1691, where the player can control Simon Belmont, who starts his journey to defeat the bloodthirsty Dracula.

The game consists of six blocks of three stages each. It offers multiple actions that the player can perform, such as run, jump, and climb stairs, and uses a magic whip to kill enemies. When the player starts the game, it has three lives, and he must complete all time-limited challenges to advance through the story.

During the gameplay, the player must collect hidden foods that will help him to restore the health after receiving damage. Castlevania includes vital features such as bounce lives, different enemies, upgrades, power-ups, ultimate goals and lots of exciting things, etc. With quite exciting gameplay, simple controls, brilliant visual details, and fantastic game mechanics.

Super Metroid is an Action-Adventure, Side-Scrolling Shooter, Platform, and Single-player video game developed by Nintendo and published by Makoto Kano. It is a third game in the series of Metroid, in which the player can assume the role of an intergalactic bounty hunter named Samus Aran.

According to the story, the player needs to travel to the deadly planet of Zebes and must retrieve an infant Metroid that is stolen by Space pirate Ridley. In this game, the player can run, jump, crouch, and fire weapons in eight different directions to eliminate the massive force of powerful enemy creatures.

Super Metroid consists of a series of missions, and each task requires the player to navigate a diverse environment and battle with more powerful monsters. Throughout the game, the game allows the player to collect all the power-ups and weapons to upgrade his characters.

It includes core features such as head-up display, multiple modes, epic boss battle, lots of achievements, and upgrades. Super Metroid offers enhanced game mechanics, impressive gameplay, and improved visual details.