This giveaway is for GOG, its a platform for distributing games, similar to steam and others
- Go to the giveaway page
- https://www.gog.com/#giveaway
- Login or make an account if you do not have one
- Scroll down until you see the Wanderlust Transsiberian banner
- Wait for the Wanderlust Transsiberian banner to load (it may take some time)
- Click on the “Yes, and claim the game” button
- That’s it, the game will be added to your library
