The program archive includes the readme file with the further instructions!

Game of Sky is a brand-new strategy game with a sky island theme. In this enchanting sky world, you can dispatch a fleet of airships to navigate the skies, travel between floating islands, gather resources, oversee the labor of residents, and construct your very own city in the sky.

What do users receive from the giveaway?
- What the code will unlock (items valued at $200 in total):
10,000 Grains*20
10,000 Wood*20
5,000 Stones*20
2,000 Metal*20
10m Building Speed Up*20
10m Speed Up*20
Flight Ticket*5
Diamonds*500