The Contra Anniversary Collection for Nintendo Switch brings together 10 legendary titles from the iconic run-and-gun franchise. Released as part of Konami’s 50th-anniversary celebration, this collection is widely available for digital download on the Nintendo eShop. Update 1.1.1 Features
A major post-launch update (often referred to in technical communities as the v1.1.1 NSP update) significantly enhanced the collection with several community-requested features:
Japanese Versions: Adds six additional Japanese variants of the games, including the Famicom version of Contra, which features exclusive cutscenes and extra background animations not found in the Western NES release.
Button Remapping: Introduces full button customization, allowing players to tailor the controls to their preference—a feature missing at the initial launch.
Stability & Bug Fixes: Includes minor performance improvements and bug fixes to ensure smooth emulation by developer M2. Full Game List
The collection includes a diverse lineup of arcade and console classics: Arcade: Contra (1987) and Super Contra (1988).
NES/Famicom: Contra (North America), Contra (Japan), and Super C.
Super NES: Contra III: The Alien Wars and its European robot-themed variant, Super Probotector: Alien Rebels.
Sega Genesis: Contra: Hard Corps and its European counterpart, Probotector. Handheld: Operation C (Game Boy). Modern Enhancements & Extras
Beyond the games, the collection offers several quality-of-life improvements:
Contra Anniversary Collection | Nintendo Switch download software
Featuring: * Contra (Arcade) * Super Contra. * Contra (NA) * Contra (JP) * Super C. * Contra III: The Alien Wars. * Operation C. * Contra Anniversary Collection - Konami
Contra Anniversary Collection Now Available on Nintendo Switch
Get ready for a blast from the past as the Contra Anniversary Collection makes its way to the Nintendo Switch. This exciting collection brings together some of the most iconic games from the Contra series, updated for modern gaming.
What to Expect
The Contra Anniversary Collection includes six classic games from the Contra series, including:
Each game has been carefully preserved and optimized for play on the Nintendo Switch, with features such as:
New Features and Improvements
In addition to the classic games, the Contra Anniversary Collection also includes a range of new features and improvements. These include:
Get Ready for Action
The Contra series is known for its fast-paced action, challenging gameplay, and iconic characters. Whether you're a longtime fan of the series or new to the world of Contra, the Anniversary Collection is the perfect way to experience the best of the series.
UPDATE: NSP Version Now Available
The Contra Anniversary Collection is now available on the Nintendo Switch eShop as an NSP (Non-Physical Software) version. This means that players can easily download and start playing the collection without the need for a physical cartridge.
Pricing and Availability
The Contra Anniversary Collection is available now on the Nintendo Switch eShop for $19.99 USD. Players can also purchase the collection in other regions, with pricing varying depending on local currency.
Conclusion
The Contra Anniversary Collection is a must-have for fans of the series and retro gaming enthusiasts alike. With its carefully preserved classic games, new features, and improvements, this collection is the perfect way to experience the best of Contra on the Nintendo Switch. Download the NSP version today and get ready for a Contra-tastic adventure!
While this article focuses on the NSP update for backup purposes, it is worth noting that the Contra Anniversary Collection is frequently on sale on the eShop for under $10. If you enjoy the game, buying the legal copy supports future Konami collections (like the recent Metal Gear Solid Master Collection).
However, for the digital preservationist, owning the NSP + Update file ensures that when Nintendo’s Switch eShop eventually shuts down (as the 3DS and Wii U did), you have a fully patched, bug-free version of Contra saved to an external hard drive forever.
The Contra Anniversary Collection Switch NSP Update is more than a simple patch file. It is a snapshot of digital distribution’s double-edged sword. On one hand, it represents Konami’s commitment to fixing their product—reducing lag, adding features, and respecting the source material. On the other, the very format of that update (NSP) has become a vector for piracy, allowing those without a license to access the game.
For the honest consumer, the lesson is clear: update your game via the official eShop whenever possible. For the preservationist and homebrew enthusiast, understanding NSP updates is a necessary skill for maintaining access to software on an offline or modded console. But regardless of which path you take, one truth remains unchanged from 1987 to today:
In the jungle of digital rights, fighting through the bugs, latency, and legal snafus—just like fighting through the alien hordes in Contra—requires precision, patience, and the knowledge that a single wrong move means starting over from the beginning.
Select Start.
Disclaimer: This article is for educational and informational purposes only. Modifying your Nintendo Switch violates the Terms of Service. Downloading copyrighted NSP files without owning a license is illegal. Always support official releases to ensure developers continue to preserve classic games.
Contra Anniversary Collection for Nintendo Switch features a significant update that adds several Japanese versions and quality-of-life improvements. In the context of NSP (Nintendo Submission Package) files, updates are used to install these patches and new features on the console. Key Update Features
The primary update for this collection introduced the following major additions: Japanese Versions
: A free patch added the Japanese versions of several titles in the collection, allowing players to experience the original regional differences. Button Remapping
: Frequently requested by players, the update added the ability to remap buttons for both the Castlevania Anniversary Collections. Turbo Speed Options : For European titles like Super Probotector Probotector (MD)
, players can now select between "Original" (50Hz) or "Turbo" (60Hz) speed modes. Save/Load States
: Modern emulation features such as saving and loading at any point, along with multiple display settings (Pixel Perfect, 16:9, scanlines), are included. Included Games List
The collection includes 10 titles, ranging from arcade originals to home console ports: Super Contra NES/Famicom SNES/Mega Drive Contra III: The Alien Wars Contra Hard Corps Operation C European Versions Super Probotector Alien Rebels (SNES) and Probotector (Mega Drive). Contra Wiki Managing NSP Updates
For users managing digital versions of the collection, NSP update files are essential for performance and functionality. parklanejewelry.com * Installation : Updates can be installed via the internet by pressing the "+" button on the Home Menu and selecting "Software Update". Manual Transfer : For offline management, tools like
can be used to transfer NSP update files from a PC to the Switch. Combination Contra Anniversary Collection Switch NSP UPDATE
: Some tools allow users to combine base NSP files with update and DLC files for a unified installation. parklanejewelry.com * Konami Code
sequences for each game in the collection to unlock 30 lives?
The Contra Anniversary Collection update for the Nintendo Switch significantly expands the initial release by adding six Japanese versions of the games and a highly requested button remapping feature. This post-launch patch, released shortly after the collection's 2019 debut, ensures that the compilation serves as a more comprehensive historical archive of the iconic run-and-gun series. Key Updates and Features
Japanese Versions: The update adds the original Japanese editions for six titles: (Arcade), Super Contra (Arcade), Super C, Contra III: The Alien Wars , Operation C , and Contra Hard Corps
. These often feature unique differences in difficulty or presentation compared to their Western counterparts.
Button Remapping: Players can now customize their controls, addressing one of the primary criticisms of the base game.
Bonus Content: The collection includes a digital Bonus Book featuring concept sketches, historical chronologies, and exclusive interviews with series veterans.
Save States: While the update improves accessibility, the collection remains limited to a single save state per game and lacks a formal rewind feature. Included Titles
The full updated lineup covers 10 primary titles across various classic platforms: CONTRA Anniversary Collection (Switch eShop)- Review
A "deep review" of the Contra Anniversary Collection on the Nintendo Switch, specifically focusing on the NSP (e-shop version) and any post-launch update context, requires looking past the nostalgia and analyzing the technical emulation, input latency, and curatorial decisions.
Here is a deep dive review.
The Contra Anniversary Collection Switch NSP UPDATE (v1.1.0) is non-negotiable. Running the base game without it is an exercise in frustration, marred by lag, crashes, and missing content. Whether you are a retro enthusiast trying to 1CC Hard Corps or a collector backing up your library, track down the correct title update, patch your sigpatches, and enjoy the run-and-gun classics the way Konami intended—two years after launch.
Remember: Always dump your own NSP files from a legitimate cartridge or eShop purchase. The information above is for educational and backup restoration purposes only.
Have you found a newer update than v1.1.0? Check our forums for the latest scene releases. Stay strapped, Commander.
Konami did not maintain a public live blog for these patches, but data miners and CFW testers have confirmed the following changes packed into the 250MB~ update file:
The Contra Anniversary Collection was a solid 7/10 at launch. With the v1.1.0 update, it climbs to a 9/10, rivaling M2’s ShotTriggers series in emulation quality. For the Switch homebrew community, the availability of the Contra Anniversary Collection Switch NSP UPDATE ensures that even offline users can enjoy the most polished version of Konami’s legendary shooter series.
Stay tuned to your favorite NSP tracker for update v1.1.0 (Title ID: 0100DA400E93A800).
Remember: Support the developers where possible. The Contra Anniversary Collection is frequently on sale for $4.99 on the eShop. If you enjoy the game, buy the official version to show Konami that classic franchises matter.
The Contra Anniversary Collection for Nintendo Switch brings ten legendary run-and-gun titles to modern hardware, with updates that significantly expand its content and usability. Latest Update Information (v1.1.0 / v1.1.1)
Most NSP and XCI releases are currently updated to version 1.1.0 or 1.1.1. These patches are critical as they added features that were missing at the initial digital launch:
Japanese Versions: Adds the Japanese regional variants for almost every game in the collection, providing localized title screens and gameplay differences. The Contra Anniversary Collection for Nintendo Switch brings
Button Remapping: A highly requested feature allowing players to customize their controls across all titles.
Regional Rating Updates: Recent minor updates (as of late 2025) included rating information for specific agencies like Taiwan, though these do not change gameplay. Full Game List
The collection features classic arcade, 8-bit, and 16-bit entries, including several regional alternates: Arcade: and Super Contra NES/Famicom: (NA & JP versions), Super C SNES: Contra III: The Alien Wars , Super Probotector: Alien Rebels (PAL) Genesis/Mega Drive: Contra: Hard Corps , Probotector (PAL) Game Boy: Operation C Key Features & Content
Bonus eBook: Includes a digital "Bonus Book" with sketches, drafts, an official chronology, and exclusive interviews with veteran producers.
Quality of Life: The collection supports Save States, allowing players to save their progress at any point—a major help given the series' notorious difficulty.
Co-op Play: Most games support local 2-player co-op, staying true to the series' roots. Installation Note for NSP Updates
When updating the NSP file on a modified console, the update file is typically around 550MB, which is larger than the base game (approx. 495MB) because it replaces and adds significant regional assets. Download Contra Anniversary Collection NSP, XCI ROM
Contra Anniversary Collection on Nintendo Switch is a comprehensive anthology that brings together 10 classic run-and-gun titles from the franchise's arcade and 8/16-bit console eras. Developed by the emulation experts at
, it is widely regarded as a high-quality port that captures the original gameplay feel, complete with authentic slowdowns and sprites. Contra Wiki Key Updates & New Features
A significant post-launch update enhanced the initial digital release with several highly requested features: Japanese Versions: The update added six additional Japanese ROMs, including Contra Spirits (the Japanese version of Contra III Contra: Hard Corps , bringing the total playable versions to 16. Button Remapping:
While missing at launch, a free patch introduced full button remapping for all titles, allowing for a more modern control experience. Enhanced Speed Modes: For European PAL versions ( Probotector
), players can now choose between the original 50Hz or a "Turbo" 60Hz mode for smoother gameplay. Game Highlights
The collection includes a mix of arcade, NES, SNES, and Genesis titles: Arcade & NES Classics: Super Contra (Arcade), plus their legendary home console ports. 16-Bit Powerhouses: Contra III: The Alien Wars (SNES) and the branching-path masterpiece Contra: Hard Corps (Genesis). Handheld Representation: Operation C
, a unique Game Boy title that combines elements from the first two games. European Variants: Super Probotector: Alien Rebels Probotector , which replace human commandos with robots. Contra Wiki Performance & Quality of Life Contra Anniversary Collection | Contra Wiki | Fandom 19 Jun 2019 —
Here are a few options for your Contra Anniversary Collection update text, depending on where you are posting it: Option 1: Direct & Informative (Best for forums/trackers)
Contra Anniversary Collection [Update v1.1.0] (Switch eShop)
The legendary run-and-gun franchise receives a performance update. This NSP update file includes the latest patches to ensure smooth gameplay across all classic titles. Requires the base game to install.
Option 2: Feature-Focused (Highlighting the "Japanese Versions") Update Now: Contra Anniversary Collection NSP for Switch
Get the latest version of the collection, featuring the crucial "Japanese Versions" update! This patch adds the missing Famicom/Mega Drive regional variants, plus stability fixes for handheld mode. Option 3: Short & Punchy (Social Media style) Contra Anniversary Collection Switch Update (NSP)
Keep your mission running smooth! Grab the latest update for the Contra Collection on Switch to unlock all regional titles and bug fixes. 🕹️ #Contra #NintendoSwitch #NSP Quick Specs: Nintendo Switch Base Game Update / Performance Patches full changelog