I'm looking for a game for my wife (ironic, no?). All she remembers is that it was from the 80s or 90s, you controlled a guy in it who collected jewels and coins and such, it was more of a puzzle game but you did kill monsters in it. She also says she thinks it started in a dungeon or cave, but in level 9 there was ice. She doesn't know anything else, and "doom" has been suggested, but it wasn't that dark and graphics were poor, but she thinks doom might have been in the name somehow. Any help? I've never played it and can't find what it is. Last thing, she thinks it came with her computer as a free game, like Chip's Challenge and such.