Steam is introducing a 'Complete the Set' gifting feature that automatically adjusts bundle prices when purchasing gifts. If a friend already owns part of a game bundle, Steam will remove that item and lower the cost accordingly, with a notice appearing to the buyer. This aims to prevent duplicate purchases during gift transactions.

While the system is a practical upgrade for users who frequently gift games or DLC, it has notable limitations. Steam won't adjust the price if the recipient's library is set to private, leaving it to them to reject the unwanted duplicate. The feature also doesn't explain why the price dropped, which could cause confusion.

This update reflects Valve's ongoing effort to refine Steam's user experience despite its dominant market position. By streamlining gifting, Steam reduces friction for consumers and encourages more digital purchases. The move may also pressure other storefronts to adopt similar consumer-friendly tools to stay competitive.