LEGO games are quite popular, generally quite good, and certainly here to stay. And several of them are currently on sale for $0.99 on the App Store.
At the moment the titles affected by this seemingly random price drop are LEGO Harry Potter: Years 1-4, LEGO Harry Potter: Years 5-7, LEGO Batman: DC Superheroes, and LEGO The Lord of the Rings. So if you're in the mood for some wizard schooling, villain chasing, or cursed ring destroying you're in luck!
You can nab each of the four games mentioned right now for $0.99 apiece.