If you didn't know of this deal.
http://savygamer.co.uk/2012/02/09/15-of ... -for-life/
From above link
Just goto sign up for IGN Prime, a free trial, you get 3 free games and you can then redeem a code at Gamersgate which gives you 15% off for what appears to be forever.IGN are offering a range of freebies to entice users to sign up for their paid subscription service, IGN Prime. Included in said range of freebies are some free games or beta keys (including a Steam key for Rochard) and, far more excitingly, a code for GamersGate that lets you get 15% off any and all purchases from GamersGate, for life, including special offers.
You can register for a 7 day trial for IGN prime (and you’ll need to give them payment details) redeem the code on GamersGate, and then immediately cancel your IGN Prime membership (turn off autorenew here, and you’ll never get charged), and GamersGate will still honour the 15% discount. It’s a bit of a steal, hop to it. I’m not sure how long this offer will be available for.
Register for an IGN prime trial here here.
You can then cancel your IGN Prime to autorenew when your trial ends and the Gamersgate 15% off remains!
Hope this is of good news to some people!
Reap the rewards!
David