Multiple choice general knowledge

What computer game invented by Alexi Pajtnov celebrated its 25th anniversary in June 2009?

  1. Mario

  2. Tetris

  3. Contra

  4. None of these
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Tetris was created by Soviet software engineer Alexei Pajitnov in 1984 while working at the Soviet Academy of Sciences in Moscow. It became a global phenomenon and its 25th anniversary was widely celebrated in June 2009. Mario is a Nintendo character (created by Shigeru Miyamoto), while Contra is a different Konami game series.

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