Please answer the following question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. NimbleBit - NimbleBit is an American developer and publisher of iOS and Android mobile apps. Some of their popular titles include Pocket Frogs Tiny Tower and Pocket Planes. It was co-founded by brothers David and Ian Marsh.Founder Ian Marsh has accused Zynga of copying its award-winning Tiny Tower game to create Dream Heights. Zynga had attempted to buy NimbleBit but on refusal Zynga created Dream Heights.
Answer:
Company