BLACK SITE BROS. // LEVEL DESIGNER

LOAD LEVEL

LEVEL INFO

KEY

CODE

NAME

DESC

ENEMY

SECRET LEVEL (testing mode only)

PALETTE

BACKGROUND ANIMATION

Calibrate animation speed per level. 0 = static, 1 = normal, 3 = fast.

GRID 1.0

STARS 1.0

SUN 1.0

POW BLOCK

Click any platform → check IS POW to make it the POW block. Or set coords above.

ENEMY VENTS (enemy spawn portals)

Vents are the portals at the top where enemies emerge. Drag markers on canvas or edit coords below.

SELECTED PLATFORM

Click a platform to edit.

ALL PLATFORMS

PLAYTEST (right here)

Runs the game's real jump physics on this layout — no loading, no enemies. Click the canvas to drop the agent anywhere and try a jump from there.

AGENT

←→ / A D move · SPACE / ↑ jump (hold = higher)
↓ drop through · R respawn · ESC exit

TEST IN GAME (with enemies)

Saves level to localStorage and opens the game in a new tab. Close tab to return.

Game will load your level immediately on the splash screen.

EXPORT / SHARE

Every level you touch is kept in this browser as you work — switch levels freely, then send the whole lot in with one button.

FROM

NOTE

Sends your edited levels straight to the dev's review queue. Nothing to download, nothing to attach.

RAW CODE (this level)

Paste into the LEVELS object in bsb-levels.js.

TOOL: SELECT X: — Y: — SELECTED: none GRID: 20px GAME CANVAS: 1280×720 · DRAG TO MOVE · ARROWS TO NUDGE · HANDLES TO RESIZE · DEL TO DELETE