Have you completed NeoQuest II games. If not you should. after 3 levels (Normal, Evil, Insane), you will have a gold trophy, 3 avatars and could be good weapons from Evil and Insane level. If you get Wand of Reality or Bow of Destiny from Insane level, you have a good one for your pet or you may sell it for a few million. It takes you sometime but in the end, it's fun to do so. You will earn some NPs along the way too.
This is the guides I have been using