Wrecking Crew

Wrecking Crew
Developer: Nintendo R&D1 Publisher: Nintendo Platforms: NES, Famicom Disk System Released in JP: June 18, 1985 (Famicom), February 3, 1989 (FDS) Released in US: October 18, 1985 Released in EU: October 15, 1987 This game has hidden developer credits.

In Wrecking Crew, Mario begins his new career as a construction worker, only to find the job description didn't mention evading monsters.

Hidden Text

Present at the beginning of the ROM, at offset 10 (similar text can also be found in Stack-Up):

 Programed by   
                
  T.NAKAMURA    
    TOMOYO chan 
  Y.SOBAJIMA    
    AKINA chan  
                
     1985/4/25  

Virtual Console Changes

In Japan, the Famicom version allowed players to save their level designs to an audio cassette tape through an accessory called the Famicom Data Recorder. This accessory was never released outside of Japan, so non-Japanese players couldn't save their level designs, despite the manual promising that development was underway on a method of doing so. The Virtual Console version allows players of any region to save their level data internally, without the need for an accessory.