Use the 20% off coupon to get the prices down to what is shown below. $2 credit for new members, read below.
Binary Domain=$8 Sonic Generations=$6 Total War: Shogun2=$6 Aliens vs Predator=$4
$8 - Binary Domain is 75% off until 1100 UTC September 28th
$6 - Sonic Generations will be 75% off from 1100 UTC September 28th for 24 hours
$6 - Total War: Shogun 2 will be 75% off from 1100 UTC September 29th for 24 hours
$4 - Aliens vs Predator will be 75% off from 1100 UTC September 30th for 24 hours
As well as 50% off most SEGA titles.
Not a member yet? Get $2 Credit Free!
Use my referral link below and get $2 credited to your account (As will I) after your first purchase over $2.
http://www.greenmangaming.com/?gmgr=gusasuku
For those that are/were confused (myself included) the games listed by the OP cannot YET be bought at those prices; Binary Domain is currently the only SEGA Game with 75% OFF right now, the rest are 50% OFF which will then go up to 75% OFF starting from 9:00pm AEST (Friday 28th September).