Kojima: it's a Metal Gear Solid game that's specifically for handheld system, so it will not be an action game.

小岛：这个mgs游戏是为了掌机的特别游戏，所以不是一个动作游戏。

youdao

That could pose a threat to the temporary monopoly Nintendo was poised to get on portable 3-D gaming when its handheld game system launches in March.

CNN: LG unveils world's first 3-D smartphone

Nintendo has a 3-D handheld game system in the works.

FORBES: Magazine Article

The original Game Boy, in its various incarnations, is the most successful video game system ever -- handheld or otherwise.

ENGADGET: A Brief History of Handheld Video Games