Sprunki Phase 15

Game Details

Unleash chaos and creativity in Sprunki Phase 15—a HTML5 rhythm game where music meets horror! Drag eerie characters onto a soundboard to craft electrifying beats, blending retro synths and haunting vocals. But beware: harmony can trigger "Cursed Mode," warping melodies into nightmarish soundscapes as characters mutate into grotesque, parasite-infected forms. Challenge friends in community-designed levels, share spine-chilling tracks, or survive rhythm-based jump scares. With no downloads and seamless browser play, it’s perfect for on-the-go experimentation. Whether composing or conquering terror, Phase 15 delivers a uniquely unsettling musical odyssey. Ready to mix, scare, and conquer? The abyss—and your masterpiece—awaits!

Game Review

Graphics
Sound
Difficulty
Overall

Sprunki Phase 15 redefines interactive music creation with its HTML5-driven horror-tinged rhythm mechanics. Built as a fan mod of Incredibox, it leverages Web Audio API and CSS3 animations for seamless audio-visual synchronization, enabling players to drag characters onto a dynamic soundboard to compose layered tracks spanning retro synth, EDM, and distorted vocal effects. The game’s standout "Cursed Mode" introduces unpredictable jump scares and corrupted audio layers, amplifying tension through grotesque character mutations and dissonant tonal shifts. While its minimalist UI ensures accessibility, advanced features like mixed-genre editing require experimentation. Community-driven level sharing adds replayability, though uneven difficulty spikes may frustrate purists. Lightweight and browser-compatible, it excels as a subversive, platform-agnostic creative tool.