you and your twin race to learn a living landscape. crystals form in the valleys — eat to grow, dive to strike.

steer — a/d or arrows · touch: drag anywhere

dash — w / up · touch: the »» button

dive — rush into a crystal valley at speed. time slows. aim your entry, then space / GO to commit. momentum does the rest — lock onto the floor to eat.

the strike — every locked valley sends lightning at your twin: its wake shears off and the debris flies home to you.

block — when its lightning comes for you, press space / tap BLOCK as the ring closes to cut the damage in half.

the twin's wake is fatal after the warm-up — hit it and you shatter. cut the twin off and it dies on YOURS.

lowest error after 3 rounds wins the stage. hold 80% of all mass and the twin merges into you — instant win.

the four cores — fly through one, it installs itself:

m — mute · p — pause