This is a big week for Wii owners. Huge. The kind of week where you better upgrade to firmware 4.2, even if you’re worried about it bricking your Wii. The WiiWare and Virtual Console games are worth it.

If you’re only going to download from one category today, Virtual Console is your best bet. The SNES game Super Mario Kart and the NES game A Boy and His Blob: Trouble on Blobolonia both make their debut today.

If you’re a DSi owner, there’s a lot more Electroplankton for you. Once again, familiar electroplankton from the original DS game have all new names, so be sure to check the information on each to make sure you’re getting the one you want.

Gamertell’s Nintendo Download picks for the week are: Super Mario Kart (VC), A Boy and His Blob: Trouble on Blobolonia (VC), BIT.TRIP VOID (WiiWare), Harvest Moon: My Little Shop (WiiWare)…

Natsume’s betting on one of its most popular and established series this year at E3 2009, Harvest Moon. Of the ten games being shown off, four are either entries in or spin-offs of the farming simulation. I guess it knows what its fans really want. The games are all Nintendo specific though, so Sony fans won’t be able to enjoy that virtual farming experience.

That isn’t all the company plans to show off though. It also is bringing a strategic RPG for the PSP, a few animal watching simulations, a cheerleading game, a tank puzzle title and a fishing simulation along as well. Since Natsume is known for sim games, it should come as no surprise that over half of the games presented can fall into that category.

Let’s see what they’ll have for us…