The Nintendo 3DS price war is in full swing: supermarket giant Tesco has slashed the price of the handheld to £115.

Morrisons has cut the Nintendo 3DS to £120. There, all 3DS games are £25.

Tesco and Morrisons' new prices go into effect tomorrow, Friday 12th August  the day Nintendo's official price cut goes live.

Yesterday GameStop.co.uk listed the 3DS for £135 with free delivery.

We're inching towards that magic £100. Any more for any more?