It’s time for more Nintendo downloads this week, and there are six new games waiting for you. The DSi gets the most, with four DSiWare games debuting. One classic returns to the Virtual Console and there’s just one new WiiWare game. There was only one new WiiWare game last week too. Perhaps this is a new trend?

This week’s update also includes two free, WiiWare demos to test out. The first is for WayForward’s LIT, which is normally $8. It’s a really awesome puzzle/horror game, where players must use a flashlight to help get their character, Jake, through a darkened school. If he doesn’t stay on a well-lit path, monsters get him. Urbanix is the other freebie. In this game, you try to help a tractor build towns without being attacked by enemies and house crashers. That one’s normally $5…

It seems like all of our favorite print puzzles are gradually finding new live in a virtual environment. Remember those “spot the difference” games, where you would be presented with two images, and you’d have to point out where the two differ? Well, now Mark and Mandi’s Love Story offers a new look at those titles, and its up at both Pogo in the form of a free demo and $19.95 full version.

The player is Cupid in Mark and Mandi’s Love Story, and his goal is to help get Mark and Mandy together, and eventually married. This is done by going through four chapters, where in each one you have to solve “spot the difference” puzzles at 40 different areas, and occasionally a mini-game matching, puzzle or “spot the similarity” challenge…