If you often play emulator based video games on computer, then you must find a problem: many games (ROM) couldn't be recognized any more in the wake of version update of its emulator; or there are several versions for only one game to adapt to different versions of its emulator. In this case, we often feel overwhelmed about those more and more collected game ROMs: just delete them, a little loath to give up; just leave them there, that is to keep a pile of repeated and large junk files on computer.

Since Nintendo entering the N64 platform, the orthodox Super Mario series games had stepped into its 3D era, the graphics and gameplay were all converted to the stereoscopic 3D from the previous plane 2D.

Virtua Cop: Elite Edition (AKA: Virtua Cop: Re-Birth in Japan) is an action shooter (Shoot 'Em Up) light-gun arcade game for PlayStation 2 console made by Sega AM2, only released in Europe and Japan. It's really an official remake combination of Virtua Cop 1 & Virtua Cop 2.

Super Smash Bros. (also known as Nintendo All-Star! Dairantō Smash Brothers, ニンテンドウオールスター！大乱闘スマッシュブラザーズ in Japan) is a fighting video game on Nintendo 64 platform gathered generations of Nintendo classical and famous game characters (a total of 12).

1on1 (One on One) - Single Basketball is a classic fighting style basketball game on Sony PSone platform, which is almost disappeared from the Internet.