LEGO Atlantis Treasure £14.99 @ Argos
My son's 10 year old cousin has this, and while it is a bit old for him (I think) he does love it. Lego Atlantis Treasure is on his Christmas list. Although so is about half the Argos catalogue. The store has a number of Lego toys on sale right now. The Lego Atlantis Treasure is marked down from £19.99 to £14.99. A saving of 25%.
The only problem is that it is currently sold out for delivery. At this price, I'm not surprised. Lego is so expensive! You can do a search for stores with this item in stock in your area. There were three in mine. It looks like it is selling fast!
According to the description on the website, with this game you "dive deep into the sea! Navigate your submarine around the coral reefs and collect the sunken treasures. The best submarine captain wins. LEGO fans can test their skill and judgement whilst having hours of fun." Use the compasses to find your way, block the other players and fire torpedoes at anything in your way. Two to four players can play, and it is recommended for ages 9 and over.
Thanks to A2tharon at HUKD!