Rollercoaster Tycoon 2

Other mistake: In the Swedish version of Rollercoaster Tycoon 2, there is a translation mistake. Instead of "mowing the lawn", the Swedish janitors are "moving the lawn". You would think that simple logic would have told the translators that the lawn can't be moved around.

Trivia: If you call a guest Mr. Bean, when he goes on the go carts he will go really slow.