https://www.pcgamer.com/bioshock-infinite-1999-mode-konami-code/
Unlock BioShock Infinite's 1999 mode with the Konami code | PC Gamer
Mar 25, 2013 - Only hours remain until BioShock Infinite emerges from cloud cover on leathery steampunk wings, and we're eager for you to play one of the most artistically...
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https://www.engadget.com/2017-04-11-canada-hid-the-konami-code-in-its-commemorative-10-bill-launch.html
Canada hid the Konami Code in its commemorative $10 bill launch
Apr 11, 2017 - Canada's currency is already the world's dorkiest, with its plastic material, transparent windows and holograms everywhere. For a $10 bill celebrating the...
the konami code10 billcanadahid
https://plarium.com/en/blog/konami-code/
What Is the Konami Code? Why Is it so Famous? - Plarium
Jul 25, 2025 - The Konami Code is an important part of gaming history, long outliving its original implementation. So what is the Konami Code anyway, and why does it matter?
the konami codewhat isfamousplarium