Junk
Reaction

A tiny robot. One useful trick.

Small junk.
Big reactions.

Gather a swarm with your magnet. Lift to spark. Get clear of the glorious mess you started.

Watch gameplay
Fuse, a small yellow scrap robot with one glowing blue eye, one wheel and a red magnet

Pull them close.
Then get clear.

You are small. The chain reaction is not.

  1. MoveUse your left thumb to slip through the swarm.
  2. GatherHold the magnet with your right thumb. Bring a bot into your spark ring.
  3. SparkLift to release, then escape as the junk does the work.
Spark Yard gameplay, with the magnet gathering scrap bots inside the blue spark ring
Two thumbs. A whole yard of trouble.

Meet the trouble.

Three kinds of scrap. Mix them together and make every spark count.

Coil, a turquoise scrapyard bot with a stack of electrical rings

Coil

Arcs jump between nearby bots. Start close. Watch them spread.

Fuel, a red tank-shaped scrapyard bot

Fuel

Spill, ignite, and turn a cluster into a chain.

Ram, a scrapyard bot with a spring-loaded front plate

Ram

Launch the front plate through the yard. Make room the loud way.

Four yards. Twelve waves.

Find your first spark, learn the mix, then clock in for Night Shift. Pick an upgrade between waves.

Spark Yard arena and two-thumb controls
Spark Yard
Tank Alley arena with fuel bots and industrial scenery
Tank Alley
Ram Works arena with spring-loaded ram bots
Ram Works
Night Shift arena with a mixed swarm of scrapyard bots
Night Shift

A little spark.
A lot of scrap.

See the magnet gather a swarm, then let the yard react. Original game music keeps the shift moving.

Development gameplay preview. The iPhone release is in preparation.

Open the gameplay video in a new tab.

Preview audio includes the game music. No speech.

Clock in soon.

Coming soon on iPhone

Portrait play. Local progress. No account needed.
Core gameplay works offline.

Planned as a free game. Adults can choose optional video rewards and capped ads at ended-yard breaks. Ads never interrupt a wave.

How the game works