Found this on NEOGAF from member 'Vert boil' props to him, all prices in USD (unless stated in AUD) some have not changed over to AUD yet just and some are slightly cheaper or slightly more expensive than the USD price just click on through, I'm a bit too tired to add links for everything right now sorry guys!
keep checking or use an USA account.
Far Cry 3 Blood Dragon - $5 (400msp) (was $15)
Far Cry: Instincts Predator - 5$ (400msp) (was 20$)
Far Cry 2 - $2.50 (AUD) (400msp) (was 20$)
—Fortunes pack - $1.23 AUD (was 5$)
Far Cry 3 - $19.97 AUD
—Deluxe bundle - 5$ (400msp) (was 10$)
Saints Row 4 - 40$ (3200msp) (was 60$) USA only
2k Publisher sale (USA Only so far) $12.48 in AUD still for Duke and BioShock 1/2
Bioshock 1 - 5$ (400msp) (was 20$)
Bioshock 2 - 5$ (400msp) (was 20$)
—Minerva's Den - 2.50$ (200msp) (was 10$)
Bioshock Infinite
—Burial at Sea - 10.04$ (~800msp) (was 15$)
—Clash in the Clouds - 3.50$ (280msp) (was 5$)
—Columbia’s Finest Pack - 3.50$ (280msp) (was 5$)
Borderlands 2 - 9.89$ (~800msp) (was 30$)
—Headhunters 1: TK Baha’s Bloody Harvest - 1.50$ (120msp) (was 3$)
—Psycho pack - 5$ (400msp) (was 10$)
—Ultimate Vault Hunter Upgrade Pack 2: Digistruct Peak Challenge - 2.50$ (200msp) (was 5$)
Duke Nukem Forever - $5 USD /$12.48 AUD
Mafia 2 - $5 USD / $7.48 AUD
—Jimmy's Vendetta Pack - 5$ (400msp) (was 10$)
—Joe's Adventure - 5$ (400msp) (was 10$)
Spec Ops: The Line - $7.50 USD / $12.48 AUD
WWE 2K14 - 40.19$ (~3200msp) (was 60$)
—Season pass - 13.39$ (~1070msp) (was 20$)
X-Com: Enemy Unknown - 13.59$ USD / $27.18 AUD
X-Com: Enemy Within - $20 USD / $34.97 AUD
Games with gold (These expire next week, Lara Croft: GoL is the next game)
Sleeping Dogs - free (was 20$)
Additional reductions (Gold only. These could last all month given the second game.)
Hitman: Blood Money - $14.97 AUD
Sleeping Dogs
—Nightmare In North Point - 3.50$ (280msp) (was 7$)
—The Dragon Master Pack - 4$ (320msp) (was 8$)
—The Year of the Snake - 3.50$ (280msp) (was 7$)
Can these be played on the Xbox One? If so, I'll buy them now so they are ready to be played when I get mine.