Detra Mental Decimation Rhythm Game

FNF rhythm music fan-made challenge timing reflex

Developer: Lace Ember Games

Published: 2025-07-26

Updated: 2026-07-05

Reviews

Detra Mental Decimation offers a fresh rhythm challenge with seven original songs and unique character designs. The two-week story mode keeps gameplay engaging, and the simple controls make it accessible for all ages. The music by Kawai Sprite is catchy, and the evolving character adds visual variety. A solid choice for rhythm game fans.

Description

Game Introduction

Detra Mental Decimation is a fan-made rhythm game inspired by the popular music genre. The game introduces two unique characters. The first character has a gray body, black clothes, and an orange cape with orange eyes. In the second week of the story, this character evolves into a bicolor form—half black, half gray—with a red cape and tie. The game features seven original songs: Retricus, Covetous, Terminus, Embark, Facade, and Compel. Developed by SkullZMinus, with original programming by ninjamuffin99, art by PhantomArcade 3K and Evilsk8r, and music by Kawai Sprite, this title offers a family-friendly rhythm challenge that tests your timing and reflexes.

How to Play

In this rhythm game, players typically use the arrow keys on their keyboard to match the beat of each song. When a note reaches the hit zone, press the corresponding key to score points and keep your combo going. Each song has a unique rhythm pattern, so listening carefully and staying focused is important. The game includes two weeks of content: Week 1 has four songs, and Week 2 (labeled BONUS) has three songs featuring the evolved character. Keeping your accuracy high helps you complete each musical challenge and progress through the story.

Game Features

Seven original songs with distinct rhythms. Two evolving characters with unique visual designs. A two-week story mode that increases in difficulty. Family-friendly rhythm gameplay suitable for all ages. Simple keyboard controls that make it easy to pick up and play.

Tips for Success

Practice each song's pattern in a low-pressure setting to build muscle memory. Focus on the beat rather than the visual notes to improve your timing. Take short breaks between attempts to avoid fatigue. Listen to the song previews to anticipate tricky sections. Stay relaxed and keep your hands steady to maintain high accuracy.

Compatibility

This H5 game runs smoothly on:

• Desktop computers (Windows / Mac) • Mobile phones (iPhone / Android)

• Tablets (iPad / Android)

🌐 Best experienced with Chrome, Safari, or Edge

Faq

Who created Detra Mental Decimation?

The game was developed by SkullZMinus, with original programming by ninjamuffin99, art by PhantomArcade 3K and Evilsk8r, and music by Kawai Sprite.

How many songs are in the game?

There are seven original songs in total. Week 1 includes four songs, and Week 2 (labeled BONUS) has three songs.

What makes the characters in this game unique?

The first character has a gray body, black clothes, and an orange cape with orange eyes. In Week 2, it evolves into a bicolor form with a red cape and tie.

Is this game suitable for children?

Yes, the game is designed as a family-friendly rhythm challenge. It does not contain any violent or inappropriate content.

Do I need to play the original game to enjoy this mod?

No, this fan-made mod can be enjoyed on its own. It offers original songs and characters that are independent of the original game.

Can I play this game on a mobile device?

The game is primarily designed for keyboard controls on a computer. Mobile compatibility may vary depending on the platform you use to access it.