20,000 Leagues Under the Sea is a first-person adventure with puzzle elements from the masters at Coktel Vision. The game is published by Coktel Vision. 20,000 Meilen unter dem Meer and 20,000 Lieues sous les Mers are alternative titles for 20,000 Leagues Under the Sea. The PC version of 20,000 Leagues Under the Sea, unfortunately, has not yet been released, but we hope that the release will take place in the near future.