Which retail technology was first widely adopted in gaming platforms and virtual worlds before becoming common in real-world retail?

In the rapidly evolving world of gaming and virtual worlds, retail experiences have transformed dramatically. Game developers and platforms have pioneered innovative shopping interfaces that blur the line between virtual and physical commerce. Test your knowledge about a groundbreaking retail technology first widely popularized in gaming environments before becoming mainstream in real-world retail.

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Virtual try-on technology allowing players to see how items looked on their avatars before purchasing
QR code-based payment systems for microtransactions
Subscription-based access to premium product catalogs
Augmented reality store navigation maps