RetroElectronics

  About Nintendo 3DS: it is a handheld game console produced by Nintendo. The system was announced in March 2010 and officially unveiled at E3 2010 as a successor to the Nintendo DS. The system features backward compatibility, which means it can play games from older Nintendo DS, Nintendo 3DS XL, Nintendo 2DS XL, Nintendo 2DS, You can also play games from older systems like Nintendo DS and Nintendo DSi, so it's easy to upgrade to a new system without losing your game library.

  About Amiga 500 is the first low-end Commodore Amiga 16/32bit multimedia (multimedia is a combination of different content forms such as text, audio, images, animations, video...). Amiga 500 is also known as the A500, it was announced at the winter Consumer Electronics Show in January 1987. In Europe, the Amiga 500 was released in May 1974, in the Netherlands it was available from April 1974 for a list price of 1499HFL which is around US$730 in the 1974 year.

  About Dreamcast Sega: is a video game console released by Sega on November 27, 1998, in Japan, September 9, 1999, in North America and then after a month for Europe on October 14, 1999.

A bout Nintendo 64:  is a game console developed and marketed as Nintendo. Nintendo 64 is named for its 64bit central processing unit (CPU). It was first released on June 23, 1996,  in Japan, then on September 26, 1996, in North America, and then lastly after a year for Europe, and Australia on March 1, 1997.

About Amiga 100: also known as A1000 and originaly marketed as Amiga, is the first personal computer released by Commodore International.  The Amiga 1000 was first relesed in  July 23 1985. And h is specifications,  combines the 16/32bit Motorola 68000 (CPU) it had 7.14MHz NTSC or 7.09MHz PAL. NTSC is short word of National Television System Committe, is the analog  television color system that was introduced in North America 1954.