But I do have a link to gd.games, it's in the downloads section as external link as always with all of my games.
And the game has the GameJam #4 tag on it.
https://gd.games/raminiemi/logica
But I'll add the link to the decription text field as well for safetys sake.
The gd.games version is the updated version though since I don't have the GameJam source files to compile the old version, but itch.io is still the Game Jam version as is the rules as I kept the game jam uploadable files separate..