Casual, free to play stuff-sender Lumo Deliveries has just arrived on the App Store worldwide, and we need you to sign for it on a little machine that is impossible to write on.
The game puts you in charge of a quirky FedEx-like firm, and asks you to deliver parcels, upgrade your fleet of vehicles, keep your employees focused, and wait for timers to tick down.
In a clever little twist, the game's wait timers actually go more quickly depending on how fast you're moving. Physically. So if you play the game in a car or on a train or on the back of an African cheetah, your deliveries will finish faster.
The whole thing is wrapped up in a charming visual style with brash colours, oversized cars, and sharp '60s designs. Sound good? Get it here.