RECORDS — best survival and best mass are stored in this browser.
RESET RECORDS

STEER — move the mouse, or use WASD / arrows. With the mouse, how far the pointer sits from your star sets how hard you go; keep it close to ease off.
BOOST — hold left click or SHIFT. Faster, but it burns mass and the meter under your speed runs dry. Once it is empty it has to recover before it will fire again, so save it for an escape or the last of a chase.
THE RULE — the bigger body always eats the smaller. No exceptions, for you or anyone.
WELLS — the rings around a body are its gravity field. Anything smaller that crosses the outer ring starts being torn apart, faster the deeper it gets.
PACKS — several smaller bodies inside one well count their mass together. A giant that could eat any of you alone can be brought down by all of you at once.
COLLAPSE — past 3 M☉ you collapse into a black hole.

BATTLE ROYALE — everyone starts exactly the same size, so nobody can eat anybody. The map is scattered with drifting fragments: feed first and you become the hunter. The field then closes in stages — the dashed circle shows where it is going next, so move early. Last body standing wins.
SANDBOX — no field, no rounds. Drop in whenever, grow as far as you can.