Complete Game

The page turns. Pip runs anyway.

Folded Thunder sends a small paper dinosaur across four changing worlds before Mr. Blank can flatten every surprise out of the future.

By Eric Rhea Three.js r185 Completed September 2026
Play Folded Thunder Learn the Moves
Folded Thunder title screen with Pip running through a colorful folded-paper world beneath the brass M.E.T.E.O.R. machine.
Pip has a sunrise to catch. Mr. Blank has brought a brass machine large enough to make that difficult.
Hero
Pip
Worlds
4
Main idea
Keep moving
Status
Complete

A fast dinosaur in a world that refuses to sit still

Pip is a little dinosaur made from folded paper. The Foldlands change every time they wake. Roads bend, leaves close their own cuts, and old stories curl toward new endings.

Mr. Blank hates that. His machine is called M.E.T.E.O.R., short for Meridian Engine That Enforces Ordered Reality. It will force the whole world into one perfect prediction. Pip answers this careful plan by running through it at top speed.

Folded Thunder began with the speed and loops of Sonic the Hedgehog in mind. The finished game found its own shape through paper-ball movement, crease gates, changing routes, and ornate machines that look much too expensive to kick.

Speed is a tool, not just a number

Most obstacles ask how Pip is moving. A slow jump reaches one route. A fast jump carries farther. A roll can break a gate, but only after Pip has built enough speed.

  1. A D or arrowsRunMove left or right and learn the slope of the page.
  2. Hold ShiftBoostKeep accelerating until the speed lines begin to fly.
  3. 80% speed + DownRollCurl into a paper ball and smash through crease gates.
  4. Space twiceDouble-foldJump again in the air for a second lift and a faster spin.
  5. Down + SpaceCrease dashCharge in place, then spring toward top speed.
Pip sprinting through Accordion Valley as paper scenery and speed lines sweep past.
Hold the boost and Pip carries speed through slopes, tunnels, jumps, and loops.
Pip curled into a fast paper ball on a momentum track with glowing rings ahead.
At eighty percent speed, Down turns momentum into a rolling attack.

Coins buy one more mistake

Coins are Pip's safety net. A hit spills up to ten of them across the page. Grab a few before they vanish and the run can continue. Take a hit with no coins left and Pip returns to the last checkpoint.

A Fold Shield gives three seconds of protection. Fast and safe routes also split apart. The quick route may hold more coins, but it usually asks for better timing.

Four worlds keep changing the question

Pip racing across the bright folded hills of Accordion Valley.
Stage 1

Accordion Valley

Catch the sunrise, learn the crease, and topple the Grand Cartographer's giant compass.

Pip facing the flying Sky Scissors boss inside the dark green Canopy Fold.
Stage 2

Canopy Fold

Choose the high leaves or tear through below while Sky Scissors trims every wild path.

Hot Press rolling among glowing paper books inside Ember Archive.
Stage 3

Ember Archive

Outrun the heat before Hot Press irons every old story into the same ending.

Pip confronting the golden Star Wheel machinery inside the Grand Orrery.
Stage 4

Grand Orrery

Break the perfect orbit, defeat Star Wheel, and claim the Meridian Key.

Mr. Blank has mistaken control for care

Mr. Blank once trusted a perfect prediction. The Foldlands changed and proved it wrong. He decided the world was the error, so he built M.E.T.E.O.R. to correct every fold, route, and ending.

Pip wins because a changing world is not broken. Surprise, adaptation, and play are strengths here. At the end, Pip keeps the future open and takes the Meridian Key. Mr. Blank escapes with an incomplete machine and a very bruised sense of certainty.

Mr. Blank unveiling a sharp black-and-brass machine above the colorful paper valley.
Mr. Blank brings lacquer, brass, and a plan with no room for wrinkles.
Pip double-jumping between the open golden hinges of Sky Scissors.
The story art keeps Pip's paper motion larger than the gameplay frame.
Pip catching the glowing Meridian Key as Star Wheel breaks apart.
The Meridian Key belongs to the small dinosaur who refused the approved route.

The whole world follows one fold

The bright paper scenery and Pip's rough edges sit against Mr. Blank's polished black lacquer and gold machinery. That contrast reaches the menus, bosses, cutscenes, and stage props. Pip curls into a wad when jumping, unfolds on landing, slides when changing direction, and has several small idle motions when the player lets go.

Local sound effects replaced the first procedural sounds. Stage music, paper wind, sung story tracks, speed lines, and bloom tied to Pip's pace made the final game feel much larger than the first runner test.

Folded Thunder running in landscape on a mobile-sized screen with touch movement and action controls.
The landscape touch layout keeps run, boost, roll, dash, jump, and pause within reach.

Three notes from a project that became hard to stop

The public notes caught Folded Thunder while its story and controls were still moving. The first premise was broader and the boss fights were rough. Two later posts show the paper-ball controls settling in, followed by richer sound and generated character videos.

Story note: The archived posts preserve the ideas as they appeared at the time. This overview follows the finished game, where Mr. Blank uses M.E.T.E.O.R. to impose Ordered Reality on the Foldlands.

Early Folded Thunder artwork showing Pip inside the vivid paper world.

Pip arrives in paper

The first note introduces the Sonic-inspired runner, the folded art, and boss mechanics that still needed work.

Read the origin note
Pip and Mr. Blank set against bright paper and ornate gold machinery.

The movement finds its shape

Rolling, hopping out of the ball, crease charging, foot slides, and speed lines turn running into a set of choices.

Take the wider tour
Pip the paper dinosaur posed for the later Folded Thunder video experiments.

Pip starts talking

Real sound, music, longer stages, and generated videos make the characters feel ready to leave the browser.

Watch Pip in video

What the build tested

Folded Thunder asks whether generated character art, a local Three.js runtime, and carefully tuned movement can hold one visual idea across an entire game. The answer lives in small connections. Speed changes the bloom. Slopes change the jump. A fold becomes both animation and control.

The game also keeps its production controls close. Character labs, momentum tests, landscape checks, boss labs, and an AI-readable experience contract sit beside the finished route. They made the tricky parts easier to inspect without asking a player to repeat a whole stage.

Build record

Build notesStory, movement, stages, art, audio, accessibility, and the supporting labs. ChangelogThe complete public GameLab snapshot and future corrections.

Complete, with one fold left open: I had to stop because this project was far too easy to keep expanding. I loved Pip, the characters, and this strange new world. The four-stage browser game is complete. If enough people want more, I would gladly look at what Pip might become on Steam, a console, or even in a Game Boy-style form.