PCE.emu is an advanced open-source PC Engine/TurboGrafx-16 emulator based on Mednafen that focuses on providing low audio and video latency with a minimalist user interface. This emulator supports a wide range of devices from older models like the Xperia Play to modern devices such as the Nvidia Shield and Pixel phones. PCE.emu allows users to emulate classic games by supporting file formats like .pce and .sgx optionally compressed in ZIP RAR or 7Z formats. It also offers CD emulation through .cue files provided users have the required Super CD-ROM System card. The app provides configurable on-screen controls and supports Bluetooth/USB gamepads and keyboards including Xbox and PS4 controllers. With no ROMs included users must supply their own games but can utilize Android's storage access framework to access files on both internal and external storage options. Overall PCE.emu serves as an excellent tool for retro gaming enthusiasts looking to relive classic titles on their modern devices.

PCE.emu is packed with features designed to enhance the emulation experience. Here are five notable ones: 1. Wide Device Compatibility - The app supports a vast array of devices ranging from older models like the Xperia Play to newer devices such as the Nvidia Shield and Pixel phones ensuring broad accessibility. 2. Versatile File Support - Users can enjoy games in multiple formats including .pce .sgx and even those compressed in ZIP RAR or 7Z formats offering flexibility in game selection. 3. CD Emulation - By loading .cue files PCE.emu enables CD-based game emulation provided users have the necessary Super CD-ROM System card expanding the library of playable games. 4. Customizable Controls - With configurable on-screen controls and support for Bluetooth/USB gamepads and keyboards including Xbox and PS4 controllers users can tailor the control scheme to their preference. 5. Storage Access Framework - Leveraging Android's storage access framework the app allows users to seamlessly access game files stored on both internal and external storage options enhancing convenience.

PCE.emu offers several advantages for retro gaming enthusiasts. Its key strengths include support for a wide variety of devices low audio/video latency and compatibility with numerous file formats. The inclusion of CD emulation via .cue files expands the range of games users can play while customizable controls cater to individual preferences. Additionally its minimalist UI ensures a distraction-free experience. However there are some drawbacks to consider. The app does not include ROMs requiring users to source their own which may pose challenges for some. Furthermore while it supports many devices performance may vary across different hardware. In summary PCE.emu is a powerful emulator for fans of PC Engine/TurboGrafx-16 games though users should be prepared to supply their own game files and may encounter device-specific issues.