DamonPS2 (呆萌PS2) is currently the first, only, fastest and best PlayStation 2 emulator for Android platform, developed by DamonPS2 Emulator Studio from Hong Kong in China. It is able to run a large number of PS2 games (such as Final Fantasy series, Resident Evil series, Grand Theft Auto series) smoothly on Android based smartphones, allowing you to play PS2 games freely without the SONY PlayStation 2 game console required.

I myself have had a kind of nostalgia to PlayStation 1 from beginning to end, so I could not fall in love with any other new generations of video game consoles following it, such as PSP, PS2, PS3, PS4... As a result, even on a computer once I found a new PSX game emulator, I will give it a try. And at the same time, a simple comparison (mainly from the games compatibility and program usability aspects) with the well-known ePSXe will be made.

Contra: Shattered Soldier (AKA: Shincontra, True Contra, ????, Shinkontora, short for Contra SS) was released by KONAMI for the PlayStation 2 platform in 2002. It's the first 3D sequel of Contra series acclaimed in FC era.

Castlevania: Lament of Innocence (AKA: キャッスルヴァニア, Kyassurubania) was released by KONAMI in 2003, as the first work of Castlevania series for PlayStation 2 console, and the 3rd one work with 3D style of gameplay.