MAD RAT DEAD: The Rhythm-Psycho Thriller That Shouldn’t Work (But Absolutely Does)
Forget everything you know about rhythm games. Now, imagine Ratatouille was written by the director of Crank and scored by a jazz musician having a fever dream inside a washing machine. That is MAD RAT DEAD.
Released in 2020 by Nippon Ichi Software (the mad geniuses behind Disgaea), this Switch exclusive follows a lab rat named "Rat" who is executed via lethal injection. But here’s the twist: He makes a deal with a demon.
Rat wakes up from the grave with a missing heart, a stylish fedora, and the ability to rewind time—but only to the beat of funky, glitch-hop music. The goal? Rescue his girlfriend from the "Sunny Order" (a creepy, sanitized mouse utopia) by smashing, dashing, and double-jumping through the brainwashed minds of his enemies.
The Gameplay Loop is Chaotic Perfection Every level is a 2D side-scroller where your movement is the music. Press jump on the downbeat? You fly. Miss the beat? You crash into a blender. You aren't just listening to the soundtrack; you are playing the drum kit, the bassline, and the sax solo with your thumbsticks.
Why you need the NSP + Update: The base game is a tight 6-hour trip, but the Update (v1.0.3) is critical. It adds:
The Vibe: The art style is a gorgeous, violent mess of neon graffiti, blacklight posters, and 1930s rubber-hose cartoon characters having existential breakdowns. The story is genuinely touching—you’ll cry over a zombie rat’s final beat drop.
Bottom Line: If Crypt of the NecroDancer was too slow and Cuphead wasn't weird enough, MAD RAT DEAD is your new addiction. It’s loud, it’s proud, and it proves that dead rats make the best DJs.
(Note: For Switch modded users, ensure you grab the base NSP + the v1.0.3 update to unlock the full "Zombie Groove" experience.) MAD RAT DEAD ROM NSP UPDATE - Switch Game
This write-up is for educational and preservation purposes only. Downloading NSPs or updates for games you do not own a legitimate license for violates copyright laws. Always dump your own cartridges/eShop purchases using tools like nxdumptool or Lockpick.
This report provides an overview of the rhythm-action title Mad Rat Dead
on the Nintendo Switch, specifically addressing the technical nature of NSP update files and the game's post-launch content. Game Overview: Mad Rat Dead
Mad Rat Dead is a stylized rhythm-platformer developed by Nippon Ichi Software and published by NIS America. Released in October 2020, the game follows a lab rat who is granted a second chance at life to seek revenge on the human scientist who experimented on him.
Gameplay Mechanics: Players must jump, dash, and attack in time with a high-energy soundtrack composed of jazz, EDM, and hip-hop.
Key Feature: A "Rewind" mechanic allows players to undo mistakes by rewinding time, though the overall stage timer continues to tick down. The NSP Update (Version 1.02)
In the context of the Nintendo Switch, an NSP (Nintendo Submission Package) is a file format used to distribute games and updates. Mad Rat Dead - Review (Playstation 4, Nintendo Switch)
Mad Rat Dead for the Nintendo Switch is a rhythm-based action platformer where you control a lab rat granted a second chance at life to fulfill his dream of revenge. The game is currently available as a physical and digital title from retailers like Key Gameplay Features Rhythmic Movement MAD RAT DEAD: The Rhythm-Psycho Thriller That Shouldn’t
: Every action—jumping, dashing, and attacking—must be timed to the beat of the music to progress through stages. Rewind Mechanic
: If you fail or die, you can rewind time to a previous safe point to try again, though the overall stage timer does not reset. Heart-Pumping Combat
: Perform homing attacks on enemies known as "Nightmares" to clear your path and gain air. Dynamic Visuals
: The game features a unique "Punk Aesthetic" cartoon art style that shifts and reacts based on your current combo count. Music Customization
: Cleared stages can be replayed with any unlocked music track, allowing you to change the tempo and difficulty of the platforming. Update Highlights (Version 1.0.2 / 1.0.3) Major updates released by Nippon Ichi Software introduced the following content: Six New Tracks
: Includes songs such as "MAD LAST WORLD," "Gloucester Carousel," and "MAD RAT DEAD RAP". Easy Mode / Timer Toggle
: A new option allows players to turn off the stage time limit for a more relaxed experience. Score Result Screen
: Adds a dedicated page after stage completion to track and review performance metrics. Available Editions Typical Price Included Items Standard Edition ~~~$61.99~~~ Physical/Digital Game Heart Pounding Edition ~$198 (Resale) "Time Attack" mode for masochists
Custom box, cassette tape ("Dead Beats"), digital soundtrack, and artbook available on the Nintendo Switch eShop? MAD RAT DEAD (Nintendo Switch)- Review - Seafoam Gaming
MAD RAT DEAD is a rhythm-based action platformer developed by Nippon Ichi Software and published by NIS America. Latest Update: Version 1.02 / 1.03 Released in August 2021
for Western audiences (version 1.02), this significant free update introduced several new features to enhance gameplay: 6 New Music Tracks
: Includes fresh compositions to expand the existing soundtrack. : A new accessibility option that allows players to turn off the time limit
in stages, making the game more manageable for those struggling with the timer. Score Result Screen
: Provides a more detailed breakdown of performance at the end of each stage. Game Overview Review: Mad Rat Dead (Switch) - Nintendo Life
The specific inclusion of "NSP UPDATE" in the topic suggests a focus on the technical distribution of the game on the Nintendo Switch platform.
The update for MAD RAT DEAD (typically around 150-200 MB) is crucial for the best experience. Here is what the official patch notes (and community data-mining) have revealed:
Nippon Ichi Software is known for player-friendly difficulty settings. Mad Rat Dead features an "Assist Mode" that allows players to adjust the timing windows and skip difficult sections, ensuring that the narrative remains accessible to those who struggle with the rhythm mechanics
Yes, unequivocally. Playing MAD RAT DEAD without the update is like playing a piano with sticky keys.