CRITICAL LOADRUSH HOURA game by EVOCS ↗
A sunlit technology campus nestled among forests, waterfalls and mountain peaks

SMALL PACKETS. BIG POSSIBILITIES.

Keep the
good things
moving.

Build a brilliant little network. Rescue friendly requests. Keep chaos at bay.

Coming to iPhone & iPad · Free to play

CRITICAL LOAD / RUSH HOUR
Made for thoughtful playPlays offlineNo ads or in-app purchasesYour progress stays on your device

A DIFFERENT KIND OF TOWER DEFENSE

Every request
is counting on you.

Your network is alive with friendly traffic. Help it arrive in one piece.

Place and upgrade towers to heal requests, keep the power flowing, manage heat, and stop corrupted packets. The right combination turns a fragile route into a beautifully balanced system.

Plan at your own pace, then watch your network get to work.

FROM YOUR FIRST CAMPUS TO THE STARS

A small world.
A grand adventure.

Six regions. Twenty-four main missions.
Twelve extra contracts to master.

Illustrated Meadow Campus campaign landscape
01 / THE BEGINNING

Room to grow.

Find your rhythm in Meadow Campus and the Highlands.

Illustrated desert campaign landscape with sandstone and a winding route
02 / THE CHALLENGE

Keep your cool.

Build a smarter system through Metro and the Desert.

Illustrated orbital campaign landscape above a planet
03 / THE FRONTIER

Go a little further.

Take your network to Antarctica and into Orbit.

Campaign artwork from the game.

Critical Load gameplay with tower foundations, glowing routes and a landscaped campus

BUILD. BALANCE. BREATHE.

Find your flow.

Research ten tower families, unlock three generations of equipment, and find the combinations that fit your style.

Choose your difficulty, turn down the motion, and settle into six original regional soundtracks. There is always another way to make the network work.

Get to know the game

WE’RE HERE TO HELP

A little backup
for your network.

Questions about a mission, your progress, or getting started? Find practical answers and reach the EVOCS team.

Visit player support