The refreshed attack has wiped US$60 billion of value off one company.
The gaming-themed giveaway was part of the fast food giant's 50th anniversary plans in Australia.
New games for the Playdate will be launched in seasons, like television shows.
Companies like Sony and Apple are being impacted by a global chip shortage.
Umurangi Generation has been hailed the best indie game in the world.
In-game currency can be used to purchase rare players, making it valuable in the real world.
Users will have access to their entire Steam library on the new device.
"If they don't pay us we will keep posting it," the hackers said.
Initial sales are expected to be higher due to pent-up demand from gamers.