About this game

5D Chess With Multiverse Time Travel the first ever chess variant with spatial, temporal, and parallel dimensions. It's the first ever chess variant with multiverse time travel! Features Sharpen your tactics by solving a collection of multiverse chess puzzles. Practice against four different AI personalities, each with different strengths and styles. Try out a variety of different starting positions and scenarios. Play online with your friends or against strangers. Learn as you go. An intuitive interface makes experiementation quick and easy. Visualize how your pieces move with highly-polished diagrams and views.

How to activate

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 "MY GAMES" tab and start downloading.