Square Enix, Inc. develops, publishes, distributes and licenses SQUARE ENIX , EIDOS and TAITO branded entertainment content throughout the Americas as part of the Square Enix group of companies. Square Enix, Inc. is affiliated with a global network of leading development studios such as Crystal Dynamics and Eidos Montreal(TM). The Square Enix group of companies boasts a valuable portfolio of intellectual property including- FINAL FANTASY , which has sold over 145 million units worldwide; DRAGON QUEST , which has sold over 78 million units worldwide; TOMB RAIDER , which has sold over 74 million units worldwide; and the legendary SPACE INVADERS . Square Enix, Inc. is a U.S.-based, wholly owned subsidiary of Square Enix Holdings Co., Ltd.