Two awesome apps to go free today :)
Bio Inc. Platinum - Biomedical Plague Expired
If you love Plague Inc, you'll love Biomedical Plague as well, with the normal version having 193420 5 star reviews on google play and 1068 reviews on itunes. Gone free is the 'platinum' edition, which enables all features, removes ads and has 2 000 Bio Coins in bonus.
Relook will be make your selfies look better, which is perfect for valentines XD (jks all ozbargainers are naturally beautiful). This app has quickly became popular, gaining 86 ratings at around 4.5 since its release in June 2015. First time it has gone free, so should be very handy to keep.
My criteria for selecting apps:
✓ Must have 30+ ratings (on US itunes)
✓ Must have an overall rating of 4/5 or above (on US itunes)
✓ Must have not been free before in the past 6 months (to prevent dodgy apps that becomes free on purpose to gain traffic)
✓ Must have not recently introduced in-app purchases (As a result of the app going free)
Thanks OP
Can't figure out how to get me 2000 bio coins though