Perihelix

Shift between two orbits, read incoming hazards, and build your Flow. Master Classic runs, take on a faster Daily Orbit, and climb the leaderboards.

Perihelix is a fast one-touch arcade game built around a simple choice: inner orbit or outer orbit.

Hold to move inward. Release to move outward. Read each pattern, collect light, avoid hazards, and keep your Flow alive as speed and pressure rise.

CLASSIC RUN Chase your best score in an endless run that grows more intense over time.

DAILY ORBIT Take on a faster daily challenge with changing targets, modifiers, hazards, and rewards.

BUILD YOUR RUN • Activate Overdrive for double-value pickups • Use Shield and Slow-Time to survive pressure • Complete missions and earn Energy • Unlock themes, cores, and trails • Compete on Game Center leaderboards, including Weekly Classic

Easy to understand, difficult to master. Every switch matters.