Discontinued Oh no, the project is dead!
Hostage is a small Minecraft Adventure Map initially made for Youtube.
You are going to have to solve puzzles and fight for you life in order to succeed.
There are two version:
These two maps are normal Minecraft worlds so they have to be unzipped first and then moved into your %AppData%\Roaming\.minecraft\saves directory - finished.
Original version (German):
Reboot version (English):