7seas Technologies announced the launch of seven 3D mobile games which the company claims required an investment of $1 million and 18 months time to develop. The new games include Sudoku'' (puzzle), `Neetu-The Alien Killer (involving actress Neetu Chandra)', `Great Elude' (action), `Treasure Trove (adventure) and Derby and Kraze (racing).

"It took around 18 months for us to develop these games. With the penetration of high-end mobile handsets that support 3D mobile games, our focus would be on 3D Mobile Games," said L Maruti Sankar, Managing Director, 7seas.