Hotel Romanstein 5: Return to Hotel Romanstein is a mod for shareware Wolfenstein, made by Mr. Choi. It was released on December 18, 2007.
The mod features 10 levels and a set of new graphics, though a lot of the familiar graphics from early Romanstein sets continue to appear as well, though there are a number of new manga girl portraits. One enemy is now a Street Fighter-type character.
Configured to run in 4GL, the mod can be played in DOS but as some levels use more than 399 static object, this will cause the DOS EXE to crash.