While there's some good games available to buy this week, we're pretty sure the most downloaded software this week will be the free Resident Evil Revelations demo, available from 9am PST/12pm EST today.

3DS Demo

Resident Evil Revelations (Capcom, free) — The first trial game comes to the eShop with this playable sample of Capcom's upcoming fright fest. We'll have a full guide to 3DS demos later on today.

3DS Virtual Console

Lock 'n' Chase (Game Boy, G-Mode, $2.99) — Good to see this Virtual Console title reach North America: it's a little gem, as our Lock 'n' Chase review explains.

DSiWare

Gaia's Moon (EnjoyUp Games, 200pts) — There's a lot of fun to be had in this simple title, as you can read in our full Gaia's Moon review.

Anne's Doll Studio (Gamebridge, 500pts) — A game where you dress up dolls in gothic costumes. We have just the man to review this one, so sit tight.

WiiWare

Stonekeep: Bones of the Ancestors (Interplay, 500pts) — Interplay continues to support WiiWare, with a WiiWare interpretation of its classic Stonekeep series. We'll see if it's worth hunting down or simply a relic best left unearthed soon.