This Game is Bonkers! (1978)

A quirky and wild game of racing to twelve points. Players roll dice to move their pawn along a linear track and then play "track cards" where they land to add new instructions to each space moving them further forwards or backwards. These cards stay on the track, where everyone else will also follow those same instructions and add their own cards to the chain reaction.

Truly "never the same game twice". This wild and weird race game revolved around strange rules and crazy fun. The Parker Brothers version and the Milton Bradley version were virtually identical.