Monsters seemed to have enjoyed a lot of popularity in the board game market, every year it seemed at least one company would put out a horror themed game of some kind.
I can’t say I remember Monster Mania by Marx but i do dig it’s copyright infringing Frankenstein with rare neckbolts (most knock off Frankys go for forehead bolts)
AKA Brian Heiler author of "Rack Toys: Cheap, Crazed Playthings" and co-editor of "Toy-Ventures Magazine". Co-Host of the "Pod Stallions" podcast. Host of the Brick Mantooth Youtube channel, painter, designer, writer, mental health advocate, toy collector, Mego, and Mego Knock-Off enthusiast. I have large feet, ADHD and I live in Canada. Talk toys, not others. 
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Toy-Ventures Issue 12- Stretch Monster
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I still have this from when I was a kid.
The classic Universal Monsters: Frankenstein, Dracula, the Wolfman, the Mummy, and the Voodoo Witch.
It's hard to tell if that's a mummy, a Creature from the Black Lagoon knock-off, or both.