Taito (http://www.taito.com/ ) Representative work: Puzzle Bobble (a.k.a. Bubble Dragon)
Gameloft (http://www.gameloft.com/ ) If you haven't played Gameloft games, don't claim that you've played mobile games! The Gameloft game development company is equivalent to EA in the PC gaming world, and it possesses the best set of 2D gaming technology...