4D FIT Tesseract Puzzle

4D Fit

Contains adsIn-app purchases

About this game

Rotate the impossible. 4D FIT is a neon arcade puzzler where you spin 2D shapes, 3D solids, and true 4-dimensional objects — including the tesseract — so their shadow slips through the hole in an approaching wall.

The hole is your object's silhouette at one correct orientation. Line it up before the wall arrives: fit and you score, nail a perfectly centered lock for double points. Miss once and the run is over.

EASY TO LEARN, HARD TO PUT DOWN
• Start with simple 2D shapes — a square, a triangle
• Graduate to 3D solids you spin on every axis
• Then meet the tesseract: a real 4D object, projected onto your screen
• No math required — you learn 4D rotation with your thumbs

A DIFFICULTY CURVE THAT KEEPS CLIMBING
• 27 designed levels that ramp from trivial to brutal
• Then endless mode: faster walls, tighter fits, forever
• Short runs built for "one more try"
• Two personal bests tracked: pure runs and continue-assisted runs

FEEL THE FOURTH DIMENSION
Watching a tesseract rotate is strange. Controlling one is stranger. As you turn it through the fourth dimension, its nested cubes fold through themselves — until your brain starts to read it. The moment a 4D silhouette suddenly makes sense is the whole game.

MADE FOR YOUR PHONE
• Clean neon-on-black visuals, smooth 60 fps
• Two adaptive control pads that reshape to match your object
• Fully playable offline
• Colorblind-friendly fit cues
• Free to play; a single optional purchase removes ads

Slip through. Score. Repeat. How deep into the fourth dimension can you go?

What’s new

Stability fix: resolved an issue that could prevent the game from loading on launch.