UnKeySign
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NesEmu

UnKeyApp · v1.5.29 · 1.3 MB
com.explusalpha.NesEmu
Sign & Install with UnKeySign

About

NES/Famicom emulator based on FCEUX-2.1.5-svn. Significantly more accurate than other NES emulators for iOS especially with regards to audio quality. Requires iOS 3.1+ and natively supports iPad and iPhone 5 displays. Tested running 60fps on the iPhone 4/4S (3GS or newer recommended).Features include:* Backup memory and save state support, auto-save and ten manual slots for save states. State files from FCEUX should work on NES.emu and vice-versa.* Supports ROM-based games in .nes and .unf formats, optionally in .zip files* Famicom Disk System emulation using .fds files (select your BIOS in the options first)* VS UniSystem support, push Start to insert coins* Zapper/Gun support, touch screen to fire, touch & hold outside of display area to simulate firing away from the TV* Configurable on-

Screenshots

How to install NesEmu on iOS

  1. Download UnKeySign on your iPhone
  2. Import NesEmu IPA into UnKeySign
  3. Add your P12 certificate and provisioning profile
  4. Tap Sign — the app installs automatically
Source: UnKeyApp · Last updated: 4/14/2026