Saints Row IV Is £7.50 for new member and I have been made aware that all current member of Gamersgate get a 20% discount code (that have been emailed to them individually).
All Saints Row title games and dlc 75% off.
(Deep Silver) Saints Row 4 have region locks so avoid US keys if your account is UK/European as adding other region dlc will invalidate it by region locking you out. This version is safe and so is the all dlc.
UK (Europe) Steam region lock.
Avoid US Amazon and US Humble codes for Deep Silver games as EU DLC will invalidate base game.
I do not advocate bypassing region locking laws.http://www.gamersgate.co.uk/DD-SR4EU/saints-row-iv-europe
Check the link for the full line up.