SEND DAD to the PIT !!! Vintage 1982 Milton Bradley Trap Door Game - Fun FAMILY GAME - HOW to PLAY

About Trap Door, from BoardGameGeek:

The object of the game is to get three marbles to the center bin before your opponents. On your turn you roll a die and then move one of your marbles that many spaces. If you land on an opponent you press your marble against your opponents. Some spaces are trapped and others aren't. If your opponents marble falls into a trap down they fall and out they go. The trapped marble must start over again.