This week's WiiWare and DSiWare releases revealed right inside...

There's a nautical theme to WiiWare releases this week, as both Dive: The Medes Islands Secret (Cosmonaut Games, 1,000 Points) and Family Pirate Party (Arc System Works, 500 Points) dive onto the downloadable service. The former is an ocean exploration and adventure title, as you seek to find hidden treasures and fend off sharks and giant squid (with further maps available as DLC). The latter is a piratical-themed board game party title for the whole family.

There are no Virtual Console releases this week, but instead three new DSiWare gems - explore a vast world to collect and train over 160 monsters in Gameloft's RPG Crystal Monsters, test your vocabulary against Digital Leisure's Mega Words, which features Word Scrambler, Anagram Hunt and Hangman modes, or race against your friends with super quick puffins in Puffins: Let's Race! All three are available for 500 Points apiece.

What are you playing this week?