https://videocardz.com/newz/steam-now-lets-guests-buy-games-as-gifts-without-an-account 

Steam introduced guest checkout in 2024 for digital gift cards and hardware. The same checkout option can now be used to purchase any game on the store, allowing someone to send a gift without creating a Steam account. 

Steam 在 2024 年推出了针对数字礼品卡和硬件产品的访客结账功能。现在，这个结账选项也可以用于购买商店中的任何游戏，这样一来，即使没有创建 Steam 账户，也仍然可以赠...