Monday, November 30, 2009

HowTo ROM Tutorial

Thanks to Droiddoc97!

Tutorial on YouTube.


1. visit here and find the game you like to play.

2. For rom file, you need to search for the exact zip file name next to the game title.
For example, for Vampire Saver 2, it's "".

3. Use your PC and Google search "" to find a rom set.

4. Copy the zip file onto your sdcard.

5. Run CPS2HD and click "Generate Cache File" and choose the zip file.
(this is one time only and will take couple minutes to generate, please be patient!)

*** IMPORTANT: DO NOT Change the orientation or push any key during the process of generating cache file!

6. Play the game :)

For touch control, please find an instruction at here.


There are some games which requires two rom sets.
And please avoid rom file that needs a special instruction such as "only work if Decrypt option is activated"

For example, for marvel vs capcom, I would need both and
And you MUST generate cache file for "" and load "" to play! (not

I google search for the above rom files and found these location.



There is a paid app called "Rom Buddy" on the market.
It allows to download cps2 roms directly to your phone.
I haven't tried it out myself so, please flag here if it doesn't work.


  1. How do you insert coin on nexus1?

  2. lol, i can't work it out either.
    tried reassigning coin and P1 to the onscreen htc keyboard but they don't appear to work during the game. track ball movement as coin also didn't coin it.

  3. Nexus one doesn't work with this emuator. Can't change controller to the on screen keyboard.

  4. YES that needs to be fixed!

  5. hey all nexus one owners plz see my video for gaming for the cps2hd emulator. it works not fake!all u need is a wiimote controller and a classic controller. the app for this is called wiimote controller by CCP Cre@ions. this how you set it up just attached the classic controller to the wiimote and search for a signal via bluetooth. thanks to jrioni for using my video for his blog. thanks jrioni! questions leave a comment on my youtube page or twitter all info is on my youtube channel.

  6. Rom buddy works great and actually downloads roms for many systems!

  7. how do I insert coins on droid x???

  8. To insert coin just drag virtual keypad up and down a few times on left side of the screen till game starts

  9. can you use a ps3 controller via bluetooth with this?

  10. i get a white screen when I start the game. Any suggestions?

  11. I'm using droid incredible. I downloaded the link next to the title in the wiki article from romnation ( and put the zip file straight on my phone. I then created a cache file from cps2hd and clicked "Load ROM file" and clicked the same file that I cached. When loading, it says:
    CPS2EMU (VER 8)
    Rescale: Hardware rescale
    Line Scroll: On
    Cache dir:
    Game dir:
    Upper memory full use only cache data.
    Checking ROM info...
    Loading ROM: sfa3
    ROM check complete....
    ROM set "sfa3"
    Cache file "sfa3.cache".
    Loading information data...
    ERROR: Unsupported Cache File.
    Please rebuild cache file.
    Press BACK button.


  12. please try to use your PC to download zip files then copy them into your phone.

  13. hey, how can i purchase from paypal?

  14. I can't generate cache file: error: can't generate cache file!

  15. I works great on my htc sensation just need to now how to do it right love this app

  16. I get a white screen help pleasee

  17. how can u tell if a game needs 2 roms

  18. I get a white screen too. :(