"Between Worlds" is a 2D puzzle game where you reach the goal by reshaping the boundary between the front and back sides of the world.

The characters in this puzzle can use an action called "Fix" to transform themselves into part of the terrain.

If a wall blocks your path, turn a character into a platform and build your own staircase forward.

A platform created in the front world becomes a hole in the back world.

Changes made in one side of the world will also affect the other.

Understanding the puzzle from both perspectives — front and back — is the key to finding a solution.

The puzzles are filled with a variety of gimmicks, including gravity-altering switches and warp holes.
These elements intertwine across the front and back worlds, challenging the player's understanding and creativity.
Even situations that seem impossible at first may reveal a new path once you change your perspective.

And if you ever get completely stuck, hints are available!

Level Editor

This game also features a level editor that lets you create your own original puzzles!
Unleash your creativity and design entirely new challenges of your own.
Created puzzles can be saved as JSON files.
(*Online sharing functionality is not currently implemented.)