Tango.gd

Current version: v1.3.1. See the release on GitHub for a full changelog

The classic LinkedIn puzzle, Tango, reimplemented in Godot. Select from 4x4, 6x6, or 8x8 grids. Puzzles are randomly generated, and are validated with a rule-based solver.

No internet connection required for standalone builds

This game is open source. The source code can be found on GitHub.

How to play

• Fill the grid so that each cell contains either a Sun or a Moon
• No more than 2 Suns or Moons may be next to each other, either vertically or horizontally
• Each row and column must contain the same number of Suns and Moons
• Cells separated by an = must be of the same type
• Cells separated by a X must be of opposite type
• Each puzzle has one right answer and can be solved via deduction. You should never have to make a guess.

Controls

Mouse

• Left click: Toggle Sun -> Moon -> Blank
• Right click: Toggle Moon -> Blank
• Middle click: Clear tile

Keyboard

• WASD / Arrow keys: Select tile
• Space / E: Toggle Sun -> Moon -> Blank
• Shift / Q: Toggle Moon -> Blank
• CTRL / F: Clear tile
• Z: Undo
• Escape: New Game

Gamepad

All face buttons assume XBox-style layout

• Left stick / D-Pad: Select tile
• (A): Toggle Sun -> Moon -> Blank
• (X): Toggle Moon -> Blank
• (Y): Clear tile
• (B): Undo
• Menu: New Game

Disclaimer: Claude was used to program the puzzle solver used to generate puzzles.