The original Risk Of Rain was a game about big numbers – a platform roguelike with a thing for screen-filling, damage-number-generating projectile spam. Three-dimensional sequel Risk Of Rain 2 has just launched into early access, and is already doubling down on the multipliers, as players who pick it up by midnight PST on March 30th will get a second copy to share with a friend. While it expands into larger polygonal spaces, the sequel looks to be just as messy, but developers Hopoo reckon online co-op for up to four is easier to set up now, connecting directly through Steam.