World War Z (PC) through epic games is $4.99 USD or roughly $7.60 AUD, down from $35 USD or roughly $56AUD.
Make sure that at the check out page the $10 USD coupon is applied.
Coupon details here: https://www.ozbargain.com.au/node/507035
Also after purchase you get another $10USD coupon.
Vampyr works out to be $6.99 USD.. not bad.