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

Play PSP, PS, NDS, GBA, SNES, N64, Wii, GameCube, MAME, Arcade, Neo Geo, NES, GBC, Genesis, DreamCast, Game Gear, GB, WSC/WS, Atari 2600, PCE, SMS, NGP, MSX, MSX 2 Games

NDS Emulator, PSP Emulator, PSX Emulator, PS2 Emulator, PS3 Emulator, Switch Emulator, SNES Emulator, N64 Emulator, Wii Emulator

After download the Game’s Apk File :

Step 1 : Click to Install,  You maybe found Install 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