Gravity Box

Flip gravity on a whim and watch the box tumble across spiky mazes in this brain-bending puzzler.

One wrong flick of the screen and your little wooden box gets skewered on a spike. That's Gravity Box—a puzzle game where up is whatever you decide it is. Slide your finger across the screen and gravity shifts in that direction. The box falls, rolls, and ricochets accordingly. At first it feels like a neat trick. By level ten, you're sweating. I kept coming back to a specific level with three rotating buzzsaws and a narrow ledge. You had to launch the box upward, flip gravity sideways mid-air, and let it skim past the blades. Nail the timing and you glide through like a pro. Miss by half a second and you're back at the checkpoint, staring at that same pixel-perfect gap. The game doesn't punish you with lives or timers—just your own patience. Some puzzles hide stars in corners that force you to unlearn your first instinct. What sells Gravity Box is restraint. No clutter, no ads screaming at you, just clean geometry and increasingly devious layouts. The controls are as simple as they get, but mastering the slide takes real finesse. You'll replay levels not because you have to, but because the solution suddenly clicks and you want to see if you can shave a second off your time. I'd recommend it to anyone who likes physics games that respect your intelligence.

Slide on the game screen to play this game.

• Slide slowly at first; jerky swipes will send the box flying into hazards. • Learn the exact angle each slide applies—gravity isn't always straight down. • Some levels reward waiting for moving platforms before you flip gravity. • Don't grab every star on your first pass; finish the level, then replay for full completion. • Watch the box's rotation; it affects which face hits spikes first. • If you get stuck, try reversing your last move instead of restarting.

Q: Is Gravity Box free to play? A: Yes, it's completely free on this unblocked games site. Q: Can I play Gravity Box on mobile? A: Absolutely, just slide your finger on the touchscreen to control gravity. Q: Do I need to download anything? A: No downloads needed, it runs right in your browser. Q: How do I control the box? A: Swipe or slide in any direction to change the gravity pull. Q: Are there time limits or lives? A: No, you can retry levels as many times as you like. Q: What if I can't beat a level? A: Take a break and return later; often the solution becomes obvious after a pause.