Tetris’s graphics were simple enough to work on the Game Boy’s small gray-scale screen; its motion was slow enough not to blur; its action was a repetitive, storyless puzzle that could be picked up, with no loss of potency, at any moment, in any situation.

Much effuse of blood.

Fayre goddesse, lay that furious fitt asyde, Till I of warres and bloody Mars doe sing, And Bryton fieldes with Sarazin blood bedyde, Twixt that great Faery Queene, and Paynim king.

Just as there are all-cargo aircraft, there are all-cargo airports.