It is a platformer in which the player has to control a small cube through different levels full of obstacles and puzzles. The main goal of the game is to reach the end point of each level, overcoming all the obstacles along the way.
The gameplay of Just Box is based on jumping, moving and interacting with the surrounding world.
The player will move across platforms, jump over chasms, and activate switches. Levels will offer the player various challenges and puzzles that need to be solved to progress further.
The levels are divided by increasing difficulty, gradually introducing new gameplay elements and making the challenges more difficult. Players will be able to track their progress and try to improve their scores, aiming to complete each level faster and collect more points.