A multinational entertainment holding company that's known for making many iconic franchises such as Castlevania, Metal Gear, Contra, and Dance Dance Revolution. But they're most well known for the Konami code, a secret code that exists in most of their titles.
In 2006, Konami restructured as a holding company with the video game division spun off into a wholly-owned subsidiary known as Konami Digital Entertainment while in 2016, the company's amusement machine division was spun-off into Konami Amusement and in 2025, the amusement machine development division of that company became Konami Arcade Games.
Up, Up, Down, Down, Left, Right, Left, Right, B, A and Start.