Policenauts PC-9821 Emulation Guide version 0.01 By Dick Tanis (aka MrSeed) Here is a guide for everybody who wants the play Policenauts on Anex86 or T98-next emulator. If you’re new to the world of PC-98 emulation, here are some tips. First up, a small explanation of the PC-9800 series of personal computers. What you’re emulating is a really old Japanese computer, basically. It comes with floppy disk drives and hard drives, which are the main methods you use to actually load up games and other software.

1. Policenauts Rom
2. Policenauts English Download
3. Policenauts Pc 98 English Download
4. Policenauts English Iso
5. Policenauts English Saturn Iso
6. Policenauts Saturn English

Policenauts, Hideo Kojima’s 1996 interactive sci-fi detective story, wasnt available in English until 2009 when a group of dedicated fans at Junker HQ released a translation patch for the game’s PlayStation port. Since Konami never officially localized the game, English-speaking players had to make do with this, dealing with some cut content and other issues. No longer.

Earlier this month, the Junker team finished work on a patch for the “complete” Sega Saturn edition, making it possible to finally play Policenauts in its entirety without a working knowledge of Japanese. If you’re a fan of Kojima’s brand of storytelling, you’ll want to check it out.

Policenauts Rom

Over at Policenauts.net, the team has released very detailed instructions on what you need to do to get the game up and running on your PC (or Mac), and it requires a little bit of legwork. The patch itself is a series of files that must be applied to the game’s .iso and .cue files, which means you’ll need to do a little bit of command line tinkering to ultimately replace the Japanese with English text.

As for getting the game to work, it took me about an hour to muddle through the process and get it working on my MacBook Air with no coding knowledge whatsoever, though the process is actually short and relatively simple. If you follow the instructions, you shouldn’t run into any major issues. Just keep in mind they include extra steps to rip the necessary files from actual Policenauts discs, which you can skip if you feel comfortable finding the .iso files needed for emulation online.

And what does playing Policenauts feel like 20 years after its release? If you can stomach the point-and-click interface, it holds up pretty well. The pixel art of the Saturn release is great, particularly in the game’s light gun shooting sections, a holdover from Kojima’s Snatcher. Junker should also be commended on their stellar translation work, which captures the voice and tone of the game’s hardboiled protagonist with what I can only imagine is extreme authenticity; and it helps make up for the age of its design. Even two decades later, this is definitely a Kojima game.

It’s also interesting to play now as an early glimpse at Kojima-isms. His attentive prescience about technology and society is present here in mentions of things like virtual reality porn and artificial organs, and if you’ve ever wondered where his use of the font Helvetica and tendency to introduce characters by name and voice actor during cutscenes comes from, it’s here.

Need more convincing? Right off the bat there’s relatively blatant references to Blade Runner, Lethal Weapon, and 2001. Some things never change. Now you have no excuse to not see it for yourself.

If you’re new to the world of PC-98 emulation, here are some tips.

First up, a small explanation of the PC-9800 series of personal computers. What you’re emulating is a really old Japanese computer, basically. It comes with floppy disk drives and hard drives, which are the main methods you use to actually load up games and other software.

For the purposes of emulating, you’ll generally need two things. The first is an emulator which we’ll get to later, and the second will be either a set of floppy disk images or a hard disk image. These will come in a variety of formats, though all should work in any of the emulators.

Floppy Disk Images: FDI, HDM, NFD, D88, etc.
Hard Disk Images: HDI, NHD, SLH, etc.

So, now that you know what these extensions mean and what kind of files/disks you’re going to be using, the next step is getting your emulator running.

Option 1: Neko Project II

Neko Project II is a great emulator for PC-98, but you’ll need some tips on optimizing it so that it runs much more smoothly.

First, download np2fmgen.7z. A recent version can be found here with no password. Or for the latest version, head over to this link. You’ll want both the np2fmgen.7z as well as the fmdllset.7z a little further down the page. The first one is the main emulator itself, and the second one is for better sound quality. It takes a little bit of setup but it’s worth it for proper ADPCM output in games like Rusty.

You’ll also want to download a font (trust me) so that NP2 can display Western characters more easily. This one works well. Drop that in the same folder you put NP2 in and then launch np21.exe.

(If you want to know why np21.exe specifically and not any of the other executables in the folder, there’s a good breakdown of what each version emulates here at the Heroes of Legend forum.)

Once you’ve got NP2 open, click Emulate -> Font… and choose the font.rom file you got from here. Next, you’ll want to click Emulate -> Configure… which will take you to a nice new menu with a few options listed. The main one you’ll want to change here is in the CPU section. Try changing the number of cores in the dropdown list to something like 32 is a decent number. The faster the better, generally, but 32 works just fine for most things. The other options here aren’t as important, but I do suggest increasing your Sound‘s Rate to a higher number like 44k or 88k. Hit OK and get out of that menu.

Next up is just a quick click on Device -> Memory -> 13.6MB, because why not? Some games will require more memory so it’s easier to just get the largest available option here set so you don’t have to worry about it too much later.

Policenauts English Download

Last is getting rid of the scanlines. If you want them feel free to ignore this part, but if you want to get rid of them click on Screen -> Screen Option… and put a check in the Use skipline revisions option, and change the Ratio to the max number (255).

If you want to enable the fmgen.dll that you downloaded above as well, this paragraph is for you. Otherwise, skip it and move on. It’s optional but recommended. If you’re still reading, close your emulator and navigate back to the folder where you put it. Inside you should find the files for the emulator as well as the grouping of FMGEN DLL files that you downloaded from the link above. If you didn’t do that, go get those now because this won’t work without them. After that, look for an INI file (probably np21.ini if you’re doing our suggestions.) Open that with Notepad or whatever text editor you like, and add a new line under the [NekoProject21] section that says – FMGenDll=fmgen.dll. Save the INI file and then close it. Restart np21.exe and you should now see be able to go to Devices -> Sound -> fmgen.dll to enable the external sound generator. Once you’ve done that, you’re all set!

Now you’re ready to actually start playing some games!

Policenauts Pc 98 English Download

Policenauts English Iso

Generally this entails plugging the first disk (FDI) into FDD1 and the second disk (FDI) into FDD2, or plugging your hard drive (HDI) into Harddisk -> IDE #0 and then hitting Emulate -> Reset. Most games will launch automatically from there.

Common controls are the the numbers 2, 4, 6, and 8 on the numpad, arrow keys, enter, space, ctrl, z and x. Some games require you to use your mouse, so when that happens hit F12 and it’ll force NP2 to accept your mouse’s input properly. (Also, hit F12 again to get out of that mode.) If your keyboard doesn’t have a numpad you might want to look into getting either Joy2Key to get rebind other keys to numpad, or trying out Anex86 which allows you to rebind the keys in its configuration settings.

Option 2: Anex86

Policenauts English Saturn Iso

Anex86 is another acceptable PC98 emulator, but it’s older and less powerful. It might be a better option if you don’t have a numpad and want to rebind your keys without messing with Joy2Key. Download it here, and download the Japanese font on the same page, extract it and place that in the same directory. Now open up the emulator, hit Config -> Font, and select the anex86.bmp font you just downloaded. Now close it and you can start playing.

Load floppy disks into the FDD1 and FDD2 fields, or hard disks into the HDD1 and HDD2 fields, and check the box HDD -> FDD if you’re using hard disks.

Policenauts Saturn English

Anex86 runs fine pretty much out of the box, but there are still some improvements to be made. (TODO: Configurations for emulator speed.)