A careless crewman on board the Endeavor has brought aboard an unapproved pet, and now the crew must deal with an infestation of adorable, purring balls of puff, before their rapidly multiplying numbers flood the ship. In Problems with Puffballs, players must contain the threat of multiplying cute aliens called Puffballs. Buy yourself time by releasing a few out of the Airlock, or permanently solve the problem by Teleporting them away onto a nearby alien ship. And do it all quickly…your Chief Science Officer’s calculations put the Puffballs’ multiplication rates to uncontrollably dangerous levels in only 21 minutes! This promo includes 24 puffballs and a sheet of rules.