'Most ambitious' Vampire Survivors update yet features 'immersive door opening action' and 'world premiere train mechanics'

A free Vampire Survivors update called "Laborratory" released by surprise this week, adding a new challenge stage, bonus stage, weapon, and "holiday-themed" character. A trailer shown at today's ID@Xbox Showcase (embedded above) also promises "immersive door opening action," "world premiere train mechanics," "genre-defining cart racing," and "fully rendered running animations." 

Update 1.10 is Vampire Survivor's first "AAAA" update, says developer Poncle—an ironic reference to Ubisoft's...