Download the APK from SourceForge and install it.
Neko Project II is an open-source emulator designed to replicate the architecture of the NEC PC-9801 series. While originally developed for desktop operating systems, dedicated developers have ported it to mobile ecosystems. Why Choose the Android Port?
安装好模拟器后，你需要进行一些基础设置才能开始游戏。
Move your FONT.BMP and .ROM files directly into the root of the np2 folder. Without the font file, Japanese text will render as unreadable garbled blocks. neko project ii android
PC-98 emulation is not entirely plug-and-play. Because it emulates a computer rather than a standard console, you will need a few system files to get started. 1. The Bios Files (Font and ROMs)
Which are you trying to run (e.g., Touhou, visual novels)? Are you using a touchscreen or a Bluetooth controller ?
FONT.BMP or font.rom (The crucial Japanese character font file). BIOS.ROM (System BIOS). Download the APK from SourceForge and install it
Implements accurate emulation of PC-98 audio boards (PC-9801-26K, 86, and Speak Board) to deliver authentic FM synthesis music.
Neko Project II Android: The Ultimate Guide to Emulating PC-98 on Your Mobile Device (2026)
Neko Project II (NP2) is the definitive open-source emulator for replicating the NEC PC-9801 and PC-9821 series computers. These machines dominated the Japanese personal computer market throughout the 1980s and 1990s. Thanks to dedicated Android ports, you can carry an entire library of classic Japanese retro games—including the original Touhou Project titles, visual novels, and strategic RPGs—right in your pocket. What is Neko Project II? Why Choose the Android Port
Map your physical Bluetooth controller buttons to specific PC-98 keyboard inputs (e.g., mapping the 'Z' key to the 'A' button on your controller). Troubleshooting Common Issues The Screen is Black on Startup : Missing or incorrectly named font file.
Emulation Accuracy
Fast-paced games like Touhou Project (highly demanding bullet hell games) may require you to crank the emulation speed up to or higher to eliminate audio stuttering and slowdown. Mapping the Controls
Connect your phone to a PC or use a local file manager. Move your FONT.ROM or FONT.BMP into the RetroArch system directory ( /RetroArch/system/ ).