Mutated Muter's Invasion

Mutated Muter's Invasion is a 2D platforming action-adventure game about a music note fighting an outer-space monster that invades the Solar System to mute Earth's music. The Mutated Muter aims to destroy the Solar System’s cosmic harmony and silence music in human souls forever. You fight the Muter’s agents across levels styled as music scores, then take on the Muter himself.

Fight the invasion

Most levels are side-scrolling platforming challenges, with a couple of side-scrolling shooter levels as well. You fire “un-muting” sonic bullets and super sonic bullets at enemies, avoid their muting weapons and collect sharps, flats, naturals and other power-ups and useful items. Timing is important: poor timing can send you into an abyss or leave you taking hits, and even platforms may try to trick you.

Difficulty modes

The game has four difficulty modes: easy, medium, hard and expert. The challenge comes in part from precise timing, and the game warns that starting on expert is strongly discouraged. You have unlimited tries, with no lives or continues.