How to install App or APK Files from “Unknown Sources” on Android

Play Supported: PSP, PS, NDS, GBA, SNES, N64, Wii, GameCube, NES, GBC, Genesis, DreamCast, Game Gear, GB, WSC/WS, Atari 2600, PCE, SMS, NGP, MSX, MSX 2

Game Supported: PS2, MAME, Neo Geo, C64

After download the Game’s Apk File :

Step 1 : Click to Install,  You maybe found Install Blocked:

blocked

Step 2: Open “Settings”->”Security” , Open “Unknow resource” Option

allow unknow resource

Step 3: Click the Apk File to Install Again and succeed, Enjoy It.

click install again       install succeed