Ancient Brain
Code. Play. Teach. Learn. Research. Demo.

Our goal: To become one of the most fun places in the world to code.

14 countries    1,235 coders    2,016 worlds    128,564 runs    0.7 million lines of code    Update stats

Simple World
1160 runs ♦ 2 likes
By Starter user  
Created: 1 Oct 2016
Modified: 3 Sep 2019
Simple World with a Mind-controlled agent, randomly-moving enemy, paint blocks with texture.
Rythm of the night
116 runs ♦ 0 likes
By Enhanced  
Created: 2 Aug 2018
Modified: 2 Aug 2018
A rythm game where you have to use the right inputs at the right time to progress from one level...
Character recogn...
229 runs ♦ 0 likes
By "Coding Train" p...  
Created: 5 Jul 2019
Modified: 7 Jul 2019
Port of Character recognition neural network from the Coding Train
User-controlled ...
429 runs ♦ 2 likes
By Starter user  
Created: 12 Feb 2017
Modified: 3 Sep 2019
3d model World. User controlled on desktop. Keyboard arrows to move. Switch to "Move with" camer...
An online coding platform

Ancient Brain is an online coding and hosting platform for everyone.
See About and List of features.


Coders: Make 3D worlds and share them with friends. Clone and edit other people's worlds. Make touch mobile games. Embed your worlds on other sites.
Teachers: Run programming practicals in 3D or 2D or text, with many features designed for teachers. Safely edit and run student code.
Researchers: Upload problems, tender for solutions, test and rank them. Make hybrid AI systems from the code of multiple authors.
Gamers: Play the endless game worlds the coders make. Come and browse an ever-growing archive of games.
Learners: Clone other people's worlds and change one or two lines. What's the worst that could happen?
How to code
You can run the games and "worlds" by clicking on them. But this is also a coding site, where you can code your own games and worlds. You can use this site to learn to code. Or show off your creations if you are an experienced coder.
Click below to learn how to code. There is a choice of "libraries" that you can use: Skip the intro, let us decide the library, and go straight to the starter tutorial:
Random Worlds

Here are some random Worlds that have had more than 10 runs.

Breadth-first se...
393 runs ♦ 0 likes
By "Coding Train" p...  
Created: 30 Apr 2019
Modified: 1 May 2019
Port of "02_bfs_oop_fdg"
Cloned CA318 201...
207 runs ♦ 0 likes
By dunnee49  
Created: 5 Nov 2018
Modified: 26 Nov 2018
Clone of "CA318 2018 World" by dunnee49
connect 4(AI opp...
316 runs ♦ 0 likes
By Kevin Sweeney  
Created: 6 Dec 2016
Modified: 10 Feb 2018
Word Methods
180 runs ♦ 1 like
By Alex Murphy  
Created: 25 Mar 2019
Modified: 22 May 2019
Word.split()+.slice()
Thermometer
236 runs ♦ 0 likes
By Alex Murphy  
Created: 25 Mar 2019
Modified: 17 May 2019
Celcius to Farenheit
friday pacman world
15 runs ♦ 0 likes
By test2  
Created: 25 May 2018
Modified: 25 May 2018
Clone of "Complex World" by Starter user
Cloned Cloned Mi...
26 runs ♦ 0 likes
By simon  
Created: 27 Nov 2016
Modified: 10 Feb 2018
One Cube World (...
11 runs ♦ 0 likes
By Rebecca  
Created: 13 May 2019
Modified: 13 May 2019
Clone of "One Cube World (P5)" by Starter user
Tutorial 1.2
14 runs ♦ 0 likes
By "Coding Train" p...  
Created: 6 Sep 2018
Modified: 6 Sep 2018
p5.js Web Editor
Cloned Cloned On...
11 runs ♦ 0 likes
By Katie McCarthy  
Created: 17 Dec 2018
Modified: 17 Dec 2018
Clone of "Cloned One Cube World (P5)" by Katie McCarthy
Cloned MineCraft
45 runs ♦ 0 likes
By tom  
Created: 27 Nov 2016
Modified: 10 Feb 2018
Cloned Complex World
23 runs ♦ 0 likes
By declan mckibben  
Created: 1 Dec 2016
Modified: 10 Feb 2018
test2 One Cube W...
15 runs ♦ 0 likes
By test2  
Created: 2 Mar 2019
Modified: 2 Mar 2019
Clone of "One Cube World (Three.js)" by Starter user
Chopper Reindeer...
155 runs ♦ 0 likes
By Jesse Balfe  
Created: 29 Nov 2016
Modified: 10 Feb 2018
Cloned One Cube ...
30 runs ♦ 0 likes
By AmyCullenBrennan  
Created: 9 May 2018
Modified: 9 May 2018
super smooth FPV...
11 runs ♦ 0 likes
By James Humphrys  
Created: 26 Feb 2017
Modified: 10 Feb 2018
Expo World
117 runs ♦ 0 likes
By Mark Humphrys  
Created: 17 Oct 2018
Modified: 24 Mar 2019
Infinite changing demo for expos.
Tutorial 1.3
13 runs ♦ 0 likes
By "Coding Train" p...  
Created: 4 Sep 2018
Modified: 6 Sep 2018
Shapes & Drawing
No brain
28 runs ♦ 0 likes
By SinfulSalad  
Created: 7 Jun 2018
Modified: 7 Jun 2018
Endless animation by SinfulSalad
v0.43 Pool Predi...
276 runs ♦ 1 like
By Ian Gilligan  
Created: 5 Feb 2019
Modified: 12 Feb 2019
Clone of "v0.4 Pool Predictor Prototype" by Ian Gilligan
Cloned Cloned CA...
15 runs ♦ 0 likes
By Emily McGivern  
Created: 5 Nov 2018
Modified: 5 Nov 2018
Clone of "Cloned CA318 2018 World" by cdaly
Castle World
479 runs ♦ 3 likes
By Starter user  
Created: 11 Nov 2016
Modified: 3 Sep 2019
Demo of how to insert 3d model into World. Mind-controlled agent, actively-pursuing enemy. Splas...
Collision World
694 runs ♦ 2 likes
By Starter user  
Created: 21 Sep 2017
Modified: 3 Sep 2019
Demo of Physics API. Blocks fall under gravity and collide. Can modify gravity, friction, etc. S...
Zombie Death Baby
404 runs ♦ 0 likes
By Starter user  
Created: 11 Jun 2018
Modified: 3 Sep 2019
How to make a fun touch game for mobile. Touch drag and tap objects. Mouse drag and click object...
Cloned Bouncy Balls
60 runs ♦ 0 likes
By Ian Gilligan  
Created: 28 Jan 2019
Modified: 5 Feb 2019
Clone of "Bouncy Balls" by Starter user
Lesson 2
21 runs ♦ 0 likes
By Lilly Wiseman  
Created: 20 May 2019
Modified: 20 May 2019
Variables and Comments
Capturetheflag
214 runs ♦ 0 likes
By tuitef2  
Created: 19 Feb 2019
Modified: 25 Feb 2019
Cloned xyz MineCraft
16 runs ♦ 0 likes
By Isobel Humphrys  
Created: 5 Nov 2017
Modified: 10 Feb 2018
Comments, Types ...
20 runs ♦ 0 likes
By CA400_tst1  
Created: 6 May 2019
Modified: 6 May 2019
Clone of "Comments, Types & Variables World" by Alex Murphy
TEST WORLD
51 runs ♦ 0 likes
By Conor Smyth  
Created: 7 Dec 2016
Modified: 10 Feb 2018
v0.48 Pool Predi...
133 runs ♦ 0 likes
By lillisl2  
Created: 12 Feb 2019
Modified: 18 Feb 2019
Clone of "lillisl2 v0.45 Pool Predictor Prototype" by lillisl2
Updated food 10
100 runs ♦ 0 likes
By Mikey Dowling  
Created: 11 Feb 2019
Modified: 19 Feb 2019
Clone of "captureTheFlag" by tuitef2
Mind Tutorial v0.1
12 runs ♦ 0 likes
By Mathias Bazin  
Created: 10 Aug 2018
Modified: 13 Aug 2018
New World. Starting from scratch.
Connect4 AI
92 runs ♦ 0 likes
By Daniel O'Sullivan  
Created: 8 Dec 2016
Modified: 10 Feb 2018
Cloned One Cube ...
28 runs ♦ 0 likes
By samwood3  
Created: 5 Nov 2018
Modified: 12 Nov 2018
Clone of "One Cube World" by Starter user
Sun
60 runs ♦ 0 likes
By Enhanced  
Created: 15 Aug 2018
Modified: 16 Aug 2018
Here is a prototype of a sun object that you can copy to your world !
v0.5 Pool Predic...
87 runs ♦ 0 likes
By Ian Gilligan  
Created: 14 Feb 2019
Modified: 16 Feb 2019
Clone of "v0.44 Pool Predictor Prototype" by Ian Gilligan
World View (Example)
276 runs ♦ 0 likes
By Alex Murphy  
Created: 2 May 2019
Modified: 18 May 2019
World View Example
Tutorial 18.7
255 runs ♦ 0 likes
By "Coding Train" p...  
Created: 9 Sep 2018
Modified: 11 Sep 2018
Tutorial 18.7 with full canvas, resized model, sound. Texture on box is image from another user.
fire test
21 runs ♦ 0 likes
By Alex Murphy  
Created: 17 May 2019
Modified: 17 May 2019


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