Shakma

Medical students are attacked by an aggressive laboratory animal while locked inside their campus medical building competing in an after-hours role-playing game similar to Dungeons and Dragons.

Shakma is a 1990 horror thriller movie, starring Christopher Atkins, Roddy McDowall, Ari Meyers. It holds an IMDb rating of 5.0/10 from 2,914 votes and runs 1h 40m.