Read the next Gate
The Gate shows the cells your stack must cover. Upcoming pickups belong to that Gate, so the challenge stays deterministic and fair.
GAMEPLAY GUIDE
How Prism Stack Run works
It is a runner, but the decision is a puzzle: build the right 4×4 silhouette before the Gate reaches you.
Collect the right blocks
Move laterally to catch sky-drop pickups. Each pickup grows the lowest empty cell in its stack column.
Rotate when it helps
Left and right controls rotate the canonical stack through 0°, 90°, 180°, and 270°. Journey remains solvable without mandatory rotation, while rotation can improve the fit.
Fit the Gate
Every required opening must be covered at contact. Matched cells are consumed, excess cells settle back into the surviving stack, and an exact fit is Perfect.
MODES
Choose the length of the challenge.
Journey
120 authored levels across four Worlds. Clear levels, chase Precision and Crown Facets, and collect twelve Relics.
Daily Shape
One deterministic UTC-day identity with a finite run, local best score, medal, and replay-safe reward state.
Endless Rush
A seeded fail-only run that keeps appending fair segments while you chase score, Contracts, Momentum, and perfect streaks.
QUICK ANSWERS
What players usually need to know
Does Prism Stack Run work offline?
Yes. The core modes, progression, cosmetics, and settings are local-first. Provider-backed purchases or ads naturally need provider availability.
Do I need an account?
No account is required for the current core game and local progression.
Is rotation mandatory?
Journey's authored schedules remain solver-perfect without required rotation. Rotation is an optional skill tool for cleaner fits and mastery.
Is the App Store version available now?
Not yet. The launch is in preparation, so this site does not show an install or store badge until distribution is verified.