Spend £100, get £1 off at Game...
Found 27th Jan
As of March 25th, Game will be updating their rewards scheme, raising the current spend of £0.125 to £0.25 for a single Game reward point.
According to the article I've just been reading on Eurogamer (I wasn't aware what the current acquirement was), currently spending £50 on products at Game would net you 1 reward point, as of March 25th, you'll now need to spend £100.
EG also say that Game have said that it's "not changing the value of points on redemption". As such, all previously accrued points will remain as they are come March 25th.
Happy days, eh?