I suggest that you restart your phone before (not necessarily after) playing any N-Gage games. A fresh restart means -> fresher, cleaner memory RAM of the phone -> cleaner memory RAM, means faster phone response (loading). And N-Gage 2.0 takes a lot of RAM to start. This should also fix the error "Not enough memory". And make sure that there's no much applications eating your memory on the background. To close background applications just press and hold the [menu] key for about 2 seconds - a window pops up, now click [c] to close running applications. Try now!

So I concluded that the error came because of a missing restart. But also restart didn't help. And also which version of HellooX do you recommend for my n95 8gb, because I also though that the firmware could be to new or sth^^
Thx for answer

But btw I made a hard reset, and there are still some java games I installed when I got the phone, and they don't disappera and I can't remove them, do you know what to do?

Haha and do you know any possibility to run ngage 1 games on the new ngage? I know in some forum the say it isn't possible, but maybe you know=)

Last question, now that ngage runs and the games too, can I now remove helloox, rompatcher etc?

If you cant uninstall any icons, just see our tutorials page, there is a how to remove not working icons.

Impossible to run ngage 1 games on any s60v3/5/newer phone

After hacking you can remove helloox, but better leave rompatcher because it is a very nice app, you can tune your phone in so many ways. Just search for rompatcher patches