Untangled 3D

Drag the glowing nodes around the 3D space until every knot gives way and the whole tangled web snaps into clean, parallel lines.

A mess of neon threads floats in front of you, every single one crossing at least three others. Your job is simple on paper: drag the glowing spheres through three-dimensional space until no two lines overlap. The moment you grab a node, you'll feel the whole tangle shift—sometimes helpfully, sometimes not. I spent a solid ten minutes on level 7 because every move I made fixed one crossing and created two new ones on the far side. What makes Untangled 3D click is how tactile the pulling feels. On a touchscreen it's perfectly natural; with a mouse you'll be clicking, holding, and swinging the camera around to find that one hidden angle where the lines don't actually cross. The 3D adds real depth—sometimes you think a string is tangled but it's just the perspective playing tricks. Rotate the view, and suddenly the solution stares you in the face. There's no timer, no penalty for dragging nodes into wild configurations, just the quiet satisfaction of untangling something by hand. Later levels introduce more nodes and tighter clusters that look impossible at first glance. But stick with it—there's an 'aha' moment in nearly every puzzle where you find the one node that everything else hinges on. Pull it out, and the rest falls into place like magic. If you like spatial reasoning puzzles or just want something to zone out with, this one's a keeper.

Mouse or tap

Rotate the camera constantly. Many apparent tangles are just bad angles. Grab a node and drag it slowly around the outside—sometimes the thread slips under another when you least expect it. Start with the nodes that have the fewest connections. They're usually the keys to the whole puzzle. On touchscreens, pinch to zoom out for a better overview before touching anything. Don't be afraid to drag a node far away from the cluster. Distance doesn't matter, only crossings do. If you get stuck, undo isn't always there—so think twice before pulling a node into a tight corner.

Q: Is Untangled 3D free to play? A: Yes, it's completely free in your browser. No hidden fees or premium unlocks. Q: Can I play Untangled 3D on mobile? A: Absolutely. The game works with touch controls, so phones and tablets are fine. Q: Do I need to download anything to play? A: No downloads required. It runs directly in your web browser as HTML5. Q: Does Untangled 3D save my progress automatically? A: Usually the game keeps your level progress in the browser's local storage, but it can reset if you clear cookies. Q: Is there a way to skip a level if I'm stuck? A: Some versions include a skip button, but if not, try rotating the view or re-reading the layout from a different angle. Q: Can I play Untangled 3D offline? A: No, you need an internet connection to load the game each time you open it.