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Children's learning programming language Karel the Robot in 3D
...Include ZIP with original historical manuals in Slovak language from years 1987 - 1990
Writen in HTML for fast universal use, including JavaScript code with Three engine.
After download and unzip, runable (run html file) without installation in internet browser.
Tested in EDGE and Chrome.
Version without WebGL, and just as one file (+ include examples in text file):
https://sourceforge.net/projects/karel-3d/
C++ version: https://sourceforge.net/projects/karel-3d-cpp/
...ZIP Contains examples in TXT file.
More pictures and examples is here at Wiki. Wiki include ZIP with scan of original historical manuals in Slovak language from years 1987 - 1990
Today exist some variants (not mine) like: LightBot or Swift Playgrounds on tablets. Karel 3D from Version 8 is different from other Karels, can bulid a Bridges.
WebGL version: https://sourceforge.net/projects/karel-3d-webgl/
C++ version: https://sourceforge.net/projects/karel-3d-cpp/