Where in Space Is Carmen Sandiego?

The player flies in a rocket ship throughout the solar system, questioning various alien lifeforms in order to solve the theft of an important part of the solar system. There is only a limited amount of fuel available for travel, so if the player doesn't ask the right questions on the right planets, or follows the wrong clues, the criminal (s) will get away, leaving the player to start over again with another crime. (wikipedia.org)