As you may recall from my previous blog post a few days ago, N-Gage First Access (Public Beta) has been released exclusively for the Nokia N81. Well I don't like things released exclusively for one model - in particular, considering that the N82 is the flagship product along with the N95, and has even more functions than the N81, shouldn't us users get a chance to participate in this public beta?
I managed to find a method to install this new public beta on this Chinese forum - it's working fine for me, so I'm happy to share it with you guys.
First off, download this archive file. It contains the N-Gage application that you're going to need to run your games. Install Pips. sis (if it hasn't been installed yet) and NGageInstaller.sis. You should numerous prompts for multiple components needing installation when you install NGageInstaller. Just keep clicking next until it installs. And it doesn't really matter where you install it, it still runs either from the Phone memory or your Memory stick.
After your installation, you should notice that the N-Gage application is missing from your main menu. It's now located in the "Applications" Folder under the main menu. The logo should be coloured blue now instead of the orange you've seen for the past months. Beats me why they've changed the colour...
Now the easy part. You've gotten N-Gage installed; the only thing missing is the games. Download this second package which includes the first 3 games offered from the Nokia website (since the app is in beta, all the games are only trial versions). All you need to do now is to connect your N82 in USB Mass Storage Device status (or take the memory stick out and connect it via the card reader) and drag all the downloaded games (which are conveniently in the n-gage file format) in to X:\n-gage.
Now disconnect the cable, boot up N-Gage, wait for it to lag a bit before the app starts, and you're there. The last step is to install the game in to your system - notice that all the game titles are slightly transparent. Scroll to the game you want to start and click on the middle button; it prompts the user for installation. Once that is done, click again on the game title and start gaming away!
Source: Sogi! Forums