Help!

Phooey.  I'll NEVER find it now!  I'm looking for this awful game I played a little bit.  It's always the bad ones that sorta stick with you.  Shoulda taken care of it last night.  It's like Tempest but with a spider in a web.  I thought it was under "E" or "X"... I thought it was Exterminator... I'll keep looking.