https://store.steampowered.com/app/866340/Colonumbers/ 💎💎💎💎💎💎💎💎 STEAM KEY REGION FREE GLOBAL Keep your brain trained with Colonumbers! In each row there are 4 boxes with numbers. At the beginning you have only 0 and 1. Click on the number to change it. Remember that you can transform even numbers to 0, 2, 4, 6 and 8 and odd numbers of course to 1, 3, 5, 7 and 9. You have to arrange the numbers in ascending order from left to right. You can put only different numbers in the same column to complete the game. Do you like challenges? Complete 4 games in 4 minutes! Do the best you can. It may not be enough!
Activation Instructions: 1. You need to download and install Steam http://steampowered.com/download/SteamInstall.msi 2. Go to your account or register a new one. 3. Go to the "My Games" and select "Activate via Steam ...", and enter the key received after payment. 4. Once activated, the game will appear in the game list (Library) and you can download it