Spatial puzzles

Curvature

Bend a beam of light into its gate by placing cores that pull and repellers that push.

  • 3–40 min
  • Single player

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How to play

  1. Place cores to pull the beam and repellers to push it away.
  2. Lead every beam into the gate of its colour without touching a wall or a core.
  3. Take the sparks on the way and stay within the par energy for three stars.

Controls

Drag a piece into the arena, or choose it and tap. Space launches, Delete removes. Keyboard: arrows move the cursor, Enter places, 1 to 3 choose a piece.

About this game

A physics puzzle in which you shape the field instead of throwing anything. A beam leaves the emitter in a straight line; the cores and repellers you place decide where it ends up. Energy is limited, and each level has a par that was found by searching the placements. Twenty levels bring in swinging and orbiting planets, one-way doors, black holes and portals, one at a time.

Levels
20, one new idea at a time
Stars
Reach, collect, stay within par
Levels checked
Solvable, proven by search