Halo 4 branded Mountain Dew Energy has started popping up in shops around the UK. The promotion, which offers the chance to win a visit to 343industries as well as copies of Halo 4, doesn't start for another few weeks, but that doesn't mean you can't start looking for that golden ticket now.
In ASDA it's available by the litre and is pretty cheap at 98p
Tesco also has it on special offer, it's either 80p for a half litre bottle or.. wait for it.. £2 for 2 bottles! What a stellar deal! Thanks Tesco!