The Trap Door [Alternative Software]

The player takes control of Berk, who must perform tasks for "The Thing Upstairs" a never-seen entity who lives in the upper floors of the castle where Berk works. In order to help him complete his task, Berk must make use of the many objects lying around his part of the castle as well as the creatures that emerge from the trap door. Berk is assisted by Boni, a talking skull, who provides hints when picked up. He is also somewhat hindered by Drutt, a spider who loves eating worms.