Tyranids and Game Development
It began with the devouring of the planet Kratos II.
It was an ordinary day for Hive Fleet Leviathan as it consumed the biomass of the planet, as it consumed the survivors of the last assault that broke the defenses of the planet. Then a ripper swarm consumed a particular group of "human" biomass. It wasn't noticed at first, unimportant as it seemed, but when the biomass was absorbed...

It had an unintended side effect...

Memories of all who came before the humans at the "game development company" known as "Valve" were flashed before all the Tyranids of Hive Fleet Leviathan, overwriting all other desires but to program and develop videogames.

Team Fortress 2, Half-Life 3 ... these games would be just the beginning of the H.F Leviathan Gaming Collective.

Of course those developers consumed were put to work, with new Tyrannid bodies to be more efficient. Need workers, after all...

Soon, the Hive Mind cut Leviathan off from the rest of the Tyranids, out of terror and self-preservation...