Name: BlackJack Math Cross Numbers (Steam)
Brand: Heavy Sheep
SKU: KT-4EF4494348
Price: 0.71 EUR
Availability: InStock

Welcome to BlackJack Math Cross Numbers! Tease your brain in this mix of crosswords with blackjack, in this game you need to match all the maths in the colums and lines with 21 as result. Key Features Hand-made levels that will test your math skills. Originally composed music to keep you relaxed while solving the puzzles.

Redeem on Steam

You need a Steam account and the Steam app.

Step 1: Open Steam and sign in.
Step 2: Open the Games menu, then choose Activate a Product on Steam…
Step 3: Enter the key and follow the prompts.
Step 4: The game appears in your Library.

Steam's redeem page Full guide for Steam

Activation notes from the publisher

Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "LIBRARY" tab and start downloading.