About this level
1-5 Gatekeeper is a falling-sand physics puzzle in Sandlab Spill, world 1. Fill the pot with 250 cells of water. Keep water out of the skull pot. The scene is built from dirt, sand, water, gate. Plan your moves while the scene is frozen, then press Run and watch the materials do the work. Every action counts as one move, Undo is free before you run, and Retry keeps your placements. Par: 2 moves in 5.9s earns the third star.
How to play
- Dig: drag a straight line through dirt, up to 4 tiles long
- Trigger: tap a gate while the level runs (or is paused) to open it
- Press Run to start the scene. Undo is free before you run; Retry keeps your placements.
Materials
Show a hint
Wait for the sand wall, then open the gate.
World 1: Flow · All levels · Next: 1-6 Displacement