Brief news items of note for Lifehacker readers, including: The most successful Australian startups of 2015, the hottest celebrity Instagrams pics of the week, every Star Wars game ranked from best to worst.
- Australians can now buy a ticket in the US Powerball jackpot worth $2.1 billion. Busniness Insider has the details.
- Sony is offering $25 off its online store when you complete its online survey. For more online bargains, head to our Hump Day Deals page.
- Here are 36 of the hottest celebrity Instagrams of the week, courtesy of Popsugar beauty.
- Here are 19 Australian startups that had an amazing 2015 (via Business Insider).
- It turns out that Star Wars is a popular franchise on which to base a video game. Kotaku has ranked the lot; from The Empire Strikes back on Atari 2600 to the latest Star Wars Battlefront.