Collapse Field

The station is coming apart. Fight your way out.

Collapse Field is a survivors-like in the Vampire Survivors mould: move, and your weapons do the rest. Every run is fifteen minutes on one of eight stages, against waves that thicken by the minute, a boss at 5:00, another at 10:00 and the stage's final boss at 15:00. Kill the final boss and the stage is cleared.

You face left or right, and that is the skill. The blade sweeps both sides at once, the railgun fires down the side you face, the arc anchors stay where you drive them. Only the guided laser picks its own target. Positioning matters from the first second.

Weapons evolve. Max a weapon, hold its paired item, and the next supply chest turns it into something else entirely. Chests weigh their rewards toward whatever is closest to maxing, so a build you commit to gets finished.

The floor gives way. On the first stage, sections of the station collapse with a supply chest in the middle. Nine seconds: walk in for it, or go round, or lead the crowd onto it.

8 characters, each with a starting weapon and a signature ability

16 weapons, 8 of them evolutions, and 11 items

8 stages, each with its own enemies and three bosses of its own

An upgrade bay, 24 achievements, a bestiary, and a challenge setting for more gold

Keyboard or touch; English and Chinese

Controls: WASD or arrow keys to move · weapons fire on their own · Esc or P to pause. On a phone, drag anywhere on the left of the screen.

Progress is saved in your browser.