After the purchase, you automatically receive the key to activate A Story About My Uncle at Steam game platform without regional restrictions.

https://store.steampowered.com/app/278360/A_Story_About_My_Uncle/

A Story About My Uncle is a first person platforming adventure game about a boy who searches for his lost uncle, and ends up in a world he couldn’t imagine existed. Take help of your uncle’s mysterious inventions that let you jump incredibly high and far through beautiful scenery, uncover clues to your uncle’s whereabouts, and meet fantastical creatures that will help you on your journey.

Activation instructions:
1. You must download and install Steam http://store.steampowered.com/ (if not already installed)
2. Register a new account on Steam or go to an existing one.
3. Go to "My Games" and select "Activate via Steam", enter the key.
4. The game after activation appears in the list of games and you can download it from Steam.
5. Enjoy the game.