How do you feed a dragon? From as far away as possible, says publisher Miniclip. Ideally from the other side of your iPhone screen, via a catapult and some trampolines, skimming through a waterfall and past a couple of black holes.
You'll find all of these items in Feed That Dragon, a cheerful medieval iOS puzzler starring a young knight called McDuff, who has been tasked with keeping the king's pet dragon fully fed.
Levels are filled with obstructions to block or alter the trajectory of your catapulted cakes and donuts, slowly adding to the game's difficulty while at the same time happily keeping you hidden - presumably so your scaly ward can't trace the more appetising smell of your delicious human flesh.