Upflux

Keep the Reactor Alive

The reactor is draining. Energy orbs stream onto a stack of neon conveyor belts.

Tap an orb to lift it one level at a time, keep it from falling off the edge, and move it upward toward the reactor portal.

Every successful delivery charges the reactor back up. Miss too many orbs and the reactor runs out.

Climb the Belts

- Tap energy orbs to lift them from one conveyor to the next
- Time each move before an orb reaches the edge
- Rescue falling orbs before they're lost
- Deliver orbs to recharge the reactor
- Chain quick deliveries to build streaks and increase your score

Power-Ups

Slow Motion, Freeze, Reversal, Auto Lift, Energy Surge, Safety Net, Reactor Pulse and more change the flow of a run in different ways.

Earn credits as you play and use power-ups when the conveyor stack starts getting out of control.

Different Conveyor Layouts

Each layout changes how you have to manage the flow. Wide-open belts give you more room to react, while tighter layouts demand faster decisions and better timing.

Learn each layout, build longer streaks, and climb the leaderboards.

Built for Quick Runs

Runs are short and restarts are instant.

How long can you keep the reactor alive?

Upflux is made by Funlit Games.

Recent changes:
Minor updates and improvements.