A downloadable game for Windows and Linux

YACY is a recreation of the LevelCrafter editor that allowed an easy way to make 3D levels and share them with friends easily. Originally created by Kevin Manley of Ingenion LLC back in 2007, it unfortunately has become obsolete due to the discontinuation of Adobe Shockwave Player. This project aims to provide a modern experience without any third party plug-ins.

This version has a built-in level browser to view and play the many levels that have been archived over time. You are currently able to finish levels and submit your highscores to compete with other players around the world. 

Soon, you'll be able to create and upload your own levels, and play them in a multiplayer setting (Hangout, Co-op or PvP).

Please support by giving me a cheeky star on GitHub  https://github.com/Ruixel/YACY :P

StatusIn development
PlatformsWindows, Linux
Rated 5.0 out of 5 stars
(2 total ratings)
GenrePlatformer, Shooter
Made withPaint.net, Godot, Blender
Tags3D, First-Person, Level Editor, Low-poly, Singleplayer
Code licenseGNU Lesser General Public License v3.0 (LGPL)
Average sessionA few minutes
InputsKeyboard, Mouse


YACY_Alpha2_Win64.zip 27 MB
YACY_Alpha2_Linux64.zip 28 MB

Install instructions

Zip file contains the executable and a library. Place the in the same folder and run the executable.


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I love it! My old levels were there! It would be nice if you allowed us to download and save levels locally! Id hate for this to go missing again!

All my old levels are here!! Thank you SO much for this archival work, it means a lot to us.

(I went by KrazyK095 back then if anyone's curious. My levels are not good hahaha)


What a trip down memory lane. Thank you for bringing back these old, forgotten gems.


brings me back to my childhood brainrot


YOOOOOOOOOOOOOO this is so nostalgic