Guide · Physics puzzle

Drawing Physics Puzzle Games: 7 Games Like Crayon Physics

Draw a line, watch it fall, use it to solve the puzzle. Here are the best draw-line physics games on PC, a few close relatives, and tips that work across all of them.

Updated By ShengyuStudio7 min read
Quick answer

For freehand drawing with real physics, play Crayon Physics Deluxe, or Algodoo as a sandbox; for drawing inside a story, Max: The Curse of Brotherhood; for the same freedom with words, Scribblenauts Unlimited; for build-and-test physics, World of Goo and Poly Bridge. Our own Ink Left (March 2027) has you walk as a stick figure across the lines you draw.

There is a specific kind of delight in drawing a wobbly line with your mouse and watching it fall, tip over and become a real object. Drawing physics puzzles turn that into a game: a goal on one side of the screen, a gap or obstacle in between, and nothing but your pen to solve it. Since there is rarely a single intended answer, every solution feels like your own.

The idea is older than most people think. Line Rider, a Flash toy from 2006, let you draw a track for a little sledder to ride. Crayon Physics Deluxe turned the idea into a full puzzle game a few years later, and a small family of games has followed. This guide collects the best drawing and draw-to-build physics games on PC, plus a few close relatives for when you want the same "I built that" feeling with different tools. Each entry has the developer and the year it first came out. One of them is our own upcoming game, clearly marked.

What makes drawing puzzles satisfying

Most puzzle games have one answer and the challenge is finding it. Drawing physics games flip that: there are dozens of answers, and the challenge is making yours work. Three design choices decide how a game in this family feels:

  • What a line becomes. In some games every stroke is a rigid solid with mass. In others you choose from tools — ropes, springs, pivots — or the game decides based on context.
  • What limits you. Unlimited ink makes a game a sandbox; a budget (ink, materials, money) makes it a puzzle. The tighter the budget, the more elegant the solutions have to be.
  • Who you are. Moving a ball to a star is abstract. Drawing a bridge for a character you control adds platforming and risk — you have to walk across your own work.

7 drawing and physics puzzle games on PC

01 Crayon Physics Deluxe

Developer Kloonigames (Petri Purho)Released 2009

The game most people mean when they say "drawing physics puzzle". Everything you draw in crayon becomes a physical object: draw a box and it falls, draw a ramp and the ball rolls down it, draw a pin and things rotate. Your goal is to nudge a red ball into a star on a hand-drawn paper world. It won the Seumas McNally Grand Prize at the 2008 Independent Games Festival.

Pure, open-ended creativity. There is no wrong answer, only clumsy ones and clever ones, and the crayon art makes every solution look charming.

You never control a character, and ink is effectively unlimited, so the challenge is ingenuity rather than economy. It also includes a level editor.

Our own game — we're biased Ink Left key art

02 Ink Left

Developer ShengyuStudioRelease March 2027Chinese title 余墨

A minimalist black-and-white physics puzzle game about drawing lines. You are a stick figure on the last page of an unfinished sketchbook, crossing the gaps the artist never finished with the ink left behind. There are seven kinds of line — line, spring, rope, float, weight, phase and blade — and what you draw has weight: it tips, it swings, it can be eaten.

Ink is a real budget. Erasing a line you drew gives every drop back, so experimenting is free, but ink is truly lost to lines you leave behind, ink thorns, beasts and water. And when you are still short, you can erase your own arm or leg back into ink — one hand fewer means shorter strokes, one leg fewer means lower jumps.

You walk across your own drawings, so it is part platformer. Three beasts born from discarded drafts — a wolf, a dragon and a shark — attack what you draw. Four sketchbooks, 22 pages, no solution hints. Mouse recommended. It is not out yet, so we can only point you to the store page.

Physics PuzzleLine DrawingMinimalistSingle-player

03 Max: The Curse of Brotherhood

Developer Press PlayReleased 2013 (PC: 2014)

A cinematic puzzle-platformer in which a boy chases his kidnapped little brother into a fantasy world, armed with a magic marker. At marked spots you can raise pillars of earth, grow branches and vines, and later redirect water, then climb and swing across what you made.

It is the most "adventure game" entry here: a story, set-pieces, chases, and drawing that is always in service of getting Max to safety.

You can only draw at specific points and with specific powers, so it is much more guided than Crayon Physics. Think of it as a platformer with a drawing tool, not a drawing sandbox.

04 Scribblenauts Unlimited

Developer 5th CellReleased 2012

Instead of drawing, you write: type almost any noun and adjective and it appears in the world. Need to cross a river? Write "boat", or "giant flying turtle". Maxwell, the hero, solves people's problems across an open world using whatever you can spell.

It captures the same "there's no single answer" joy as drawing puzzles, but your vocabulary is the toolbox. It is great with kids and for silly experimentation.

Less about physics precision and more about imagination. There is also an object editor for building your own creations.

05 World of Goo

Developer 2D BoyReleased 2008

You build towers and bridges out of living goo balls, each one a joint that links to its neighbours. Structures sag, wobble and collapse under their own weight, and you have to get enough goo balls to the pipe at the end of each level.

The physics feel is wonderful — you sense load and balance in every structure — and the levels are full of strange, funny ideas.

You place pieces rather than draw lines, and the goo balls themselves are your budget: every one you build with is one fewer you can save.

06 Poly Bridge

Developer Dry CactusReleased 2016

A bridge-building puzzle game. Lay out roads, beams, cables and hydraulics within a budget, then press play and watch vehicles cross — or watch your bridge buckle under them.

If what you enjoy in drawing puzzles is engineering — "will this hold?" — Poly Bridge turns that into the whole game, and failure is half the fun.

Construction is snapped to joints and materials, not freehand lines, and the budget is money. It is more precise and more about structural stress.

07 Algodoo

Developer Algoryx SimulationReleased 2009

A 2D physics sandbox rather than a puzzle game. You draw shapes, add springs, hinges, motors, water and lasers, and press play. It grew out of the earlier Phun project and is widely used in classrooms.

When a drawing puzzle makes you think "I wonder what happens if…", Algodoo is where you can find out with no goals in the way.

No levels and no win condition — it is a toy and a teaching tool. Best for players who like to tinker.

Tips for line-drawing puzzles

These apply to almost every game on the list:

  • Think in shapes, not pictures. A triangle is stable, a long thin line bends or tips, a circle rolls. Physics engines only see mass and contact points, so draw the simplest shape that does the job.
  • Anchor things. A line fixed at both ends is a bridge; fixed at one end, it becomes a lever, a drawbridge or a seesaw. Most "my bridge fell" moments are anchoring problems.
  • Use weight on purpose. A heavy object dropped on the end of a lever is often a better launcher than anything you can draw directly.
  • Experiment cheaply. If the game refunds erased material, use it — try three wrong ideas quickly instead of planning one perfect one.
  • Watch the failure. When a contraption collapses, the moment it fails tells you which joint or support was too weak.

FAQ

What are some games like Crayon Physics?

For freehand drawing with real physics, try Ink Left (our own, coming March 2027) or Algodoo as a sandbox. For guided drawing in a story, Max: The Curse of Brotherhood. For the same creative freedom with words instead of lines, Scribblenauts Unlimited. For build-and-test physics, World of Goo and Poly Bridge.

Do drawing puzzle games need a drawing tablet?

No. None of the games here requires one — they are built around ordinary mouse or controller input (check each store page for exactly what is supported). A tablet can feel nice for freehand drawing, but precision usually matters less than the shape you choose.

Are there drawing puzzle games where you play as a character?

Yes. In Max: The Curse of Brotherhood you control Max and draw to help him progress. In Ink Left you are a stick figure who has to walk across the lines you draw — and can spend parts of yourself as ink.