Infinifactory is a sandbox puzzle game by Zachtronics, the creators of SpaceChem and Infiniminer. Build factories that assemble products for your alien overlords, and try not to die in the process.
1.
After purchasing the product, go to the "Orders" page.
2.
Check for your order, the icon for downloading your product will become available in 3-5 minutes. Click "Download" or "Open chat" to contact seller and get product key.