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 Montré al™ . The Square Enix group of companies boasts a valuable portfolio of intellectual property including: FINAL FANTASY® , which has sold over 159 million units worldwide; DRAGON QUEST® , which has sold over 82 million units worldwide; TOMB RAIDER® , which has sold over 81 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.