Wii U

To get back on topic, TC is kinda right. It's at this point that games should be looking back at the Wii to get some cheap games. Better than that, consumers aren't going to be looking at the Wii as much and you may be able to pick up a future rare gem. However, the time to really "build" your collection is not yet here. You will have to wait at least another year for that. Soon Wii games will go on sale at all major video game chains to make room for the increased Wii U used content. That's when you can really build your Wii collection. I've been doing it for a long time with the PS2. There is a store here that sells 4 PS2 games, no matter the game, for $10. Got a lot of great rare deals from this.