Japanese store DEMO boxes:

Released in Japan only by Nintendo and brought out for display in shops, sample game is exactly the same as the original, all content is the same as the commercial box versions of the games (even the same serialnumbers);

Plays exactly like the original and comes with the same cartridge, manual, etc., there is only one difference: a Mario or T&E Soft(only on Red Alarm) sticker on the front of the (normal) box that says in Japanese writing "Please use this commodities sample for demo machine.".

Galactic Pinball:

Mario Clash:

Mario's Tennis:

Red Alarm:

Virtual Boy Wario Land:

Nintendo Co. edition sticker:

T&E Soft edition sticker:

The above shown Nintendo sticker was also used on the mosaic demostration boxes "pictured here!"