The hook

The music is the mechanic

Most bullet heavens only ask where you'll move. Vectorhythm also asks when you'll fire. The soundtrack sets the tempo, and your timing decides how hard you hit.

• Turn rhythm into firepower

  Move freely, aim freely, and choose when to attack — every press is graded against the music. Accurate timing charges Power and strengthens your weapons. The rhythm doesn't tell you where to move; it decides how hard you hit.

• Build the spectacle

  Shape each Survivors run through a branching skill tree. Combine primary, secondary and beat-powered weapons, defensive fields, passive upgrades, weapon evolutions and one-off attacks into a build that can hold back the whole screen.

• The enemy hears it too

  Enemies fire on the beat and hazards land with the music. Thirty-six enemy types and nine beat-choreographed bosses turn the rhythm into distinct, readable attack patterns — hear the pattern, dodge the pattern.

• Chaos you can read

  Hundreds of shapes can fill the arena and you'll still spot the one that matters. Faceted silhouettes, dimensional weapon effects and bloom that highlights threats keep even the busiest fights legible.

• Quick runs or deep dives

  Arcade is one track, one score, a few minutes of focus. Survivors is the long game — draft upgrades, grow a build, and push through escalating stages. Same combat, two moods.

• Master the run

  You don't need perfect rhythm to start. Five difficulties run from Relaxed to Overload: wider timing windows and room to breathe, up to a tight beat that fights back and rewards bigger scores.

Three ways to play

Modes

A quick score chase, a long roguelite haul, or the same daily seed as everyone else. Pick your evening.