Emulators For Windows Phone?

[Lyndon Sanche]

Are there any decent emulators for Windows phone? I was thinking of emulators for NES, GBA, GENESIS, etc. If so, do they work in Windows 10 mobile?

EDIT: Free if possible, but I'm willing to pay.

 

[Witness]

Check these out: Nintendo emulators for Windows Phone get new menu themes and enhancements | Windows Central

 

[midnightfrolic]

NexBox Emulator does all that. free. you provide your own roms.