Minetest Forums

Edit: Google is no longer hosting this webpage, as the next CTF has started. See below for a back up of the page and download.

Website: https://capturetheflag.withgoogle.com/# ... e-minetest
License: Apache 2.0
Download: https://minetest.rubenwardy.com/googlectf2019.zip



There is a gigantic mesecons logical circuit which you need to solve.




Source: liveoverflow.com

Videos and Write Ups

Here are some videos and write-ups which explain the problem and the solution

• LiveOverflow (youtube) (blog)
• Team LeaveCat-PLUS (hackmd.io)

Cool project. thanks that you did share that. I like to do anything look like that now.

Updated the post with a link to the official Google CTF page, the license, and a download.

Saw this a few days ago. This is fucking crazy! I love how he created a parser for 2D Mesecons circuits directly extracted from the world file and how the parser also includes a logic solver.

Google has open sourced the tool they used to create the map: https://github.com/google/minetest_pnr

very cool, if there was a like key it would get a thumbs up