Joint present for 13, 10 and 9 YO

[MarioandLuigi]

DS has some friends who live across the street who he plays with alot, and is always going for sleepovers/days out with them, plus their parents have bought my DC's presents for thier birthday and Christmas. I want to buy them a joint pressie but I am stuck for inspiration. I was thinking a board game, but as DS is only 8 I dont really know what kind of thing to get.

TIA

do they have a wii?

They do have a Wii, I was thinking of buying them a game, but I dont really know wht they have got.

What about a voucher for Game? Then they can have lots of fun arguing deciding which one to get.