Tetris ® & © 1985~2011 Tetris Holding. Tetris logos, Tetris theme song and Tetriminos are trademarks of Tetris Holding. The Tetris trade dress is owned by Tetris Holding. Licensed to The Tetris Company. Game Design by Alexey Pajitnov. Original Logo Design by Roger Dean. All Rights Reserved. Sublicensed to Tetris Online, Inc. Published by Nintendo. Bomberman characters : Used with permission of Hudson/Konami. © 2001 HUDSON. Nintendo 3DS is a trademark of Nintendo. © 2011 Nintendo.