Published by TMSOFT on 2023-07-14
1. All gems have a unique numerical value, but watch out for the special gem that can be either a 1 or 11.
2. Move the gems around on the board until a solution is found.
3. Puzzles get harder as you progress your way through all 200 levels.
4. XXI puzzles require a sum of 21 in every row and column.
5. Liked XXI? here are 5 Games apps like Brain Puzzle Games for Adults; Blendoku - The Puzzle Game About Color; Puzzle Game Blast; Word Ranch - Be A Word Search Puzzle Hero (No Ads); Magic Cube Puzzle 3D;
Or follow the guide below to use on PC:
Select Windows version:
Install XXI: 21 Puzzle Game app on your Windows in 4 steps below:
Download a Compatible APK for PC
Download | Developer | Rating | Current version |
---|---|---|---|
Get APK for PC → | TMSOFT | 4.87 | 1.6.2 |
Download on Android: Download Android
Lost hours
Another win
Challenging!
XXI