Company Ryu Technologies, Inc. created these great apps:
MyMigraine, Squared!!, SelectPlayer, Primes!, Squared+, Primes!Pro, Sierra, Sierra+, MyMigraine+, Draw Me That, Read Japanese, Slime Sports, Slime Blitz, Slime Basketball, Slime Soccer, Slime Football, Volleyball Slime, The City Runner, Slime Zone, Cash Blocks VS, Solar Blast VS, Pinball Color VS, Color Hit VS, What the Flip VS, Dice Merge VS, Gem Rush VS, Pipe Runner VS, and others..